3-Bromopropyne

CAS No. 106-96-7

Formula: C3H3Br
Basic Info

Propargyl bromide, also known as 3-bromo-1-propyne, is an organic compound with the chemical formula CHCCH2Br. It is a halogenated organic compound consisting of an alkyl functional group with 2-propynyl group linked to bromide. It has a lachrymatory effect, like related compounds. The compound is a useful reagent in organic synthesis.

Formula
C3H3Br
Molecular Weight
118.96
Exact Mass
117.942
LogP
1.0145
PSA
0
Synonyms

1-Propyne, 3-bromo-

3-bromoprop-1-yne

3-Bromo-1-propyne

Propargyl bromide

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Properties
Appearance & Physical State
clear to yello liquid
Density
1.335
Boiling Point
88-90ºC
Melting Point
-61ºC
Flash Point
18ºC
Refractive Index
1.4905
Stability
When propargyl bromide is diluted with 20-30% by weight of toluene, its explosive properties are practically eliminated.
Storage Condition
Refrigerator
Vapor Pressure
64.6mmHg at 25°C
Safety Info
RTECS
UK4375000
Safety Statements
S16-S26-S28-S37/39-S45
WGK Germany
3
Risk Statements
R11; R25; R36/37/38; R63
HS Code
2903399090
RIDADR
UN 2345
Hazard Class
3
Packing Group
II
Caution Statement
P210; P260; P280; P370 + P378; P403 + P235
Hazard Codes
Spectrum
NMR Spectrum 1H NMR : Predict
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Mass Spectrum Mass spectrum (electron ionization)
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UV Spectrum UV/Visible spectrum
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Related Compound Information

PRODUCTS
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SUPPLIERS
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BRANDING
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