HEXYLMAGNESIUM BROMIDE

CAS No. 3761-92-0

Formula: C6H13BrMg
Basic Info

Formula
C6H13BrMg
Molecular Weight
189.376
Exact Mass
188.005
LogP
3.3799
PSA
0
Synonyms

Hexylmagnesium bromide

magnesium,hexane,bromide

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Properties
Appearance & Physical State
FAINT YELLOW TO BROWN TO GREY OR BLACK SOLUTION
Density
0.97 g/mL at 20ºC
Flash Point
-40ºC
Safety Info
Safety Statements
16-26-36/37/39-43-45-7/8
WGK Germany
1
Risk Statements
R12
HS Code
2931900090
RIDADR
UN 2924 3
Hazard Class
4.2
Packing Group
I
Hazard Codes
MSDS
SDS 1.0
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SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name HEXYLMAGNESIUM BROMIDE

1.2 Other means of identification

Product number -
Other names Hexylmagnesium bromide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
Xuhui District, Shanghai, China
Telephone +86(21)64956998
Fax +86(21)54365166

1.5 Emergency phone number

Emergency phone number +86-400-6021-666
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Pyrophoric liquids, Category 1

Substances and mixtures, which in contact with water, emit flammable gases, Category 1

Skin corrosion, Category 1B

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H250 Catches fire spontaneously if exposed to air

H260 In contact with water releases flammable gases which may ignite spontaneously

H314 Causes severe skin burns and eye damage

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P222 Do not allow contact with air.

P231+P232 Handle and store contents under inert gas/.... Protect from moisture.

P233 Keep container tightly closed.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P223 Do not allow contact with water.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P264 Wash ... thoroughly after handling.

Response

P302+P334 IF ON SKIN: Immerse in cool water [or wrap in wet bandages].

P370+P378 In case of fire: Use ... to extinguish.

P302+P335+P334 IF ON SKIN: Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].

P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P363 Wash contaminated clothing before reuse.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P310 Immediately call a POISON CENTER/doctor/…

P321 Specific treatment (see ... on this label).

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Storage

P402+P404 Store in a dry place. Store in a closed container.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
HEXYLMAGNESIUM BROMIDE HEXYLMAGNESIUM BROMIDE 3761-92-0 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms/effects, acute and delayed

no data available

4.3 Indication of immediate medical attention and special treatment needed, if necessary

no data available

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

5.2 Specific hazards arising from the chemical

no data available

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state FAINT YELLOW TO BROWN TO GREY OR BLACK SOLUTION
Colour no data available
Odour no data available
Melting point/ freezing point no data available
Boiling point or initial boiling point and boiling range no data available
Flammability no data available
Lower and upper explosion limit / flammability limit no data available
Flash point -40ºC
Auto-ignition temperature no data available
Decomposition temperature no data available
pH no data available
Kinematic viscosity no data available
Solubility no data available
Partition coefficient n-octanol/water (log value) no data available
Vapour pressure no data available
Density and/or relative density 0.97 g/mL at 20ºC
Relative vapour density no data available
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

no data available

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

no data available

10.6 Hazardous decomposition products

no data available

11.Toxicological information

Acute toxicity

  • Oral: no data available
  • Inhalation: no data available
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: no data available
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

no data available

12.3 Bioaccumulative potential

no data available

12.4 Mobility in soil

no data available

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: UN2924 IMDG: UN2924 IATA: UN2924

14.2 UN Proper Shipping Name

ADR/RID: FLAMMABLE LIQUID, CORROSIVE, N.O.S.
IMDG: FLAMMABLE LIQUID, CORROSIVE, N.O.S.
IATA: FLAMMABLE LIQUID, CORROSIVE, N.O.S.

14.3 Transport hazard class(es)

ADR/RID: 3 IMDG: 3 IATA: 3

14.4 Packing group, if applicable

ADR/RID: I IMDG: I IATA: I

14.5 Environmental hazards

ADR/RID: no IMDG: no IATA: no

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
HEXYLMAGNESIUM BROMIDE HEXYLMAGNESIUM BROMIDE 3761-92-0 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Not Listed.
EC Inventory Not Listed.
United States Toxic Substances Control Act (TSCA) Inventory Listed.
China Catalog of Hazardous chemicals 2015 Not Listed.
New Zealand Inventory of Chemicals (NZIoC) Not Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Not Listed.
Vietnam National Chemical Inventory Not Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Not Listed.

16.Other information

Information on revision

Creation Date Aug 18, 2017
Revision Date Aug 18, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
MSDS
expand collapse
  Hexylmagnesium Bromide (20% in Tetrahydrofuran, ca. Revision number: 5
  1mol/L)
  SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        Hexylmagnesium Bromide (20% in Tetrahydrofuran, ca. 1mol/L)    
                  
  Revision number:        5    

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
    Category 2
  Flammable liquids
  Substances and mixtures which, in contact with Category 1
  water, emit flammable gases
  HEALTH HAZARDS
  Acute toxicity (Oral)        Category 4    
  Skin corrosion/irritation        Category 1B    
  Serious eye damage/eye irritation        Category 1    
  Specific target organ toxicity        Nervous system    
  - Single exposure [Category 2]
  Specific target organ toxicity        Respiratory tract irritation    
  - Single exposure [Category 3]
  Specific target organ toxicity        Liver, Nervous system, Kidney    
  - Repeated exposure [Category 1]
  ENVIRONMENTAL HAZARDS        Not classified    
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Danger    
  Hazard statements        Highly flammable liquid and vapour    
    In contact with water releases flammable gases which may
    ignite spontaneously
    Harmful if swallowed
    Causes severe skin burns and eye damage
    May cause damage to organs : Nervous system
    Causes damage to organs through prolonged or repeated
    exposure : Liver Nervous system Kidney
    May cause respiratory irritation
  Precautionary statements:
  Hexylmagnesium Bromide (20% in
  Tetrahydrofuran, ca. 1mol/L)

Section 2. HAZARDS IDENTIFICATION
  [Prevention]        Keep away from heat/sparks/open flames/hot surfaces. - No smoking.    
    Keep away from any possible contact with water, because of violent reaction and
    possible flash fire.
    Handle under inert gas. Protect from moisture.
    Keep container tightly closed.
    Use explosion-proof electrical/ventilating/lighting equipment. Take precautionary
    measures against ignition by the static discharge and the spark.
    Do not breathe dust/fume/gas/mist/vapours/spray.
    Use only outdoors or in a well-ventilated area.
    Do not eat, drink or smoke when using this product.
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
    IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
  [Response]
    breathing.
    IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
    if present and easy to do. Continue rinsing.
    IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse
    skin with water/shower.
    Wash contaminated clothing before reuse.
    Immediately call a POISON CENTER or doctor/physician.
    In case of fire: Do not use water for extinction.
    Store in a dry place. Store in a closed container.
  [Storage]
    Store in a well-ventilated place. Keep container tightly closed.
    Store locked up.
  [Disposal]        Dispose of contents/container through a waste management company authorized by    
    the local government.
  Other hazards which do not        May form explosive peroxides.    
  result in classification

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
    Mixture
  Substance/mixture:
  Components:        Hexylmagnesium Bromide (20% in Tetrahydrofuran, ca. 1mol/L)    
    ....
  Percent:
  CAS Number:        3761-92-0    
  Chemical Formula:        C6H13BrMg    

Section 4. FIRST AID MEASURES
    Remove victim to fresh air and keep at rest in a position comfortable for breathing.
  Inhalation:
    Immediately call a POISON CENTER or doctor/physician.
    Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
  Skin contact:
    soap and water. Immediately call a POISON CENTER or doctor/physician.
    Rinse cautiously with water for several minutes. Remove contact lenses, if present
  Eye contact:
    and easy to do. Continue rinsing.Immediately call a POISON CENTER or
    doctor/physician.
  Ingestion:        Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT    
    induce vomiting.
  Protection of first-aiders:        A rescuer should wear personal protective equipment, such as rubber gloves and air-    
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
    Dry chemical, dry sand.
  Suitable extinguishing
  media:
  Unsuitable extinguishing Water
  media:
  Hexylmagnesium Bromide (20% in
  Tetrahydrofuran, ca. 1mol/L)

Section 5. FIRE-FIGHTING MEASURES
  Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
  from the chemical:        generate poisonous fume.    
  Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Keep containers cool by
    spraying with water but NO direct contact with water. Eliminate all ignition sources if
    safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.    
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
  Personal precautions,        Use extra personal protective equipment (self-contained breathing apparatus). Keep    
  protective equipment and people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-
  emergency procedures: involved personnel should be controlled around the leakage area by roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Absorb spilled material in dry sand or inert absorbent before recovering it into an
  containment and cleaning airtight container. In case of large amount of spillage, contain a spill by bunding.
  up: Adhered or collected material should be promptly disposed of, in accordance with
    appropriate laws and regulations.
  Prevention of secondary Do not allow contact with water. Remove all sources of ignition. Fire-extinguishing
  hazards:        devices should be prepared in case of a fire. Use spark-proof tools and explosion-    
    proof equipment. Since there is a possibility of igniting behind when removal of a
    leakage thing is imperfect, it is careful enough.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.    
    Prevent generation of vapour or mist. Keep away from heat/sparks/open flame/hot
    surfaces. -No smoking. Take measures to prevent the build up of electrostatic
    charge. Use explosion-proof equipment. Wash hands and face thoroughly after
    handling.
    Use a closed system if possible. Use a ventilation, local exhaust if vapour or aerosol
    will be generated.
    Avoid contact with skin, eyes and clothing.
  Advice on safe handling:
    Confirm in advance if peroxides exist when operations involving heating such as
    distillation are carried out.
    Keep away from any possible contact with water, because of violent reaction and
    possible flash fire.
    Use well-dried equipment.
    Handle under inert gas.
    Don't leave used equipment or rag. This product may ignite if it is left stuck on
    combustibles such as paper, rags, etc.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool, dark and well-ventilated place.    
    Store under inert gas.
    Protect from moisture.
    Store locked up.
    Store away from incompatible materials such as oxidizing agents.
    Moisture-sensitive
  Packaging material:        Comply with laws.    

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.    
  Hexylmagnesium Bromide (20% in
  Tetrahydrofuran, ca. 1mol/L)

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Exposure limits:        (THF)    
    ACGIH TLV(TWA):50 ppm (skin)
    ACGIH TLV(STEL):100 ppm (skin)
    OSHA PEL(TWA):200 ppm
  Personal protective equipment
  Respiratory protection: Half or full facepiece respirator, self-contained breathing apparatus(SCBA), supplied
    air respirator, etc. Use respirators approved under appropriate government standards
    and follow local and national regulations.
  Hand protection:        Impervious gloves.    
  Eye protection:        Safety goggles. A face-shield, if the situation requires.    
  Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Liquid    
  Odour:        No data available    
  pH: No data available
  Melting point/freezing point:No data available
    (THF) -108°C
  Boiling point/range:        No data available    
    (THF) 65°C
  Flash point:        No data available    
    (THF) -15°C
  Flammability or explosive
  limits:
  Lower:        No data available    
  Upper:        No data available    
  Relative density:        No data available    
  Solubility(ies):
  [Water]        No data available    
  [Other solvents]        No data available    
  Log Pow:        (THF) 0.46    

Section 10. STABILITY AND REACTIVITY
    May form explosive peroxides.
  Chemical stability:
  Possibility of hazardous May spontaneously ignite or release flammable gases when in contact with water.
  reactions:
  Conditions to avoid:        Spark, Open flame, Static discharge, Air, Moisture    
  Incompatible materials: Oxidizing agents, Strong acids, Water, Alcohols
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Hydrogen bromide
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available    
    (THF)
    orl-rat LD50:1650 mg/kg
    ihl-rat LC50:21000 ppm/3H
    ipr-rat LD50:2900 mg/kg
  Skin corrosion/irritation: No data available
    No data available
  Serious eye
  damage/irritation:
  Germ cell mutagenicity: No data available
    (THF)
    mmo-esc 1 umol/L (-S9)
  Carcinogenicity:
  IARC =        No data available    
  NTP =        No data available    
  Hexylmagnesium Bromide (20% in
  Tetrahydrofuran, ca. 1mol/L)

Section 11. TOXICOLOGICAL INFORMATION
    (THF)
    ihl-rat TCLo:18900 mg/kg/105W-I
  Reproductive toxicity:        No data available    

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
    No data available
  Fish:
  Crustacea:        No data available    
    No data available
  Algae:
  Persistence / degradability: No data available
    No data available
  Bioaccumulative
  potential(BCF):
  Mobility in soil
  Log Pow:        No data available    
    No data available
  Soil adsorption (Koc):
  Henry's Law        No data available    
  constant(PaM3/mol):

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. Take precautions
    against ignition. Observe all federal, state and local regulations when disposing of the substance

Section 14. TRANSPORT INFORMATION
  Hazards Class:        4.3: Substance which, in contact with water, emit flammable gases.    
  Subsidiary risk:        3: Flammable liquid.    
    3399
  UN-No:
  Proper shipping name:        Organometallic substance, liquid, water-reactive, flammable    
    I
  Packing group:

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Spectrum
NMR Spectrum Predict 1H proton NMR
expand collapse
Synthesis Route
1.Synthesis Route
Precursor
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