4-nitrophenol

CAS No. 100-02-7

Formula: C6H5NO3
Basic Info

4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of hydroxyl group on the benzene ring.

Formula
C6H5NO3
Molecular Weight
139.109
Exact Mass
139.027
LogP
1.8236
PSA
66.05
Synonyms

p-Nitrophenol

4-Nitrophenol

Phenol, 4-nitro-

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Properties
Appearance & Physical State
yellow to brown crystals
Density
1.481
Boiling Point
279ºC
Melting Point
112-114ºC
Flash Point
169ºC
Water Solubility
1.6 g/100 mL (25 ºC)
Stability
Stable. Incompatible with strong oxidizing agents, strong bases, organics, combustible material, reducing agents. Combustible.
Storage Condition
Store in dark
Vapor Pressure
0.6 mm Hg ( 120 °C)
Safety Info
RTECS
SM2275000
Safety Statements
S28
WGK Germany
2
Risk Statements
R20/21/22; R33
HS Code
2908991010
RIDADR
UN 1663 6.1/PG 3
Hazard Class
6.1
Packing Group
III
Caution Statement
P260; P280
Hazard Codes
Hazard Declaration
Caution Statement
Spectrum
NMR Spectrum 1H NMR : 400 MHz in DMSO-d6
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IR Spectrum IR : nujol mull
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Mass Spectrum Mass spectrum (electron ionization)
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Raman Spectrum Raman : 4880 A,200 M,powder
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ESR Spectrum ESR : ANION RADICAL, ELECTROLYTIC GENERATION
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UV Spectrum UV/Visible spectrum
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Toxicity
MUTATION DATA
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Type of Test
DNA adduct
Exposure Route
Species Observed
Dose/Duration
50 umol/L
Toxic Effects
--
Reference
Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981
MUTATION DATA
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Type of Test
DNA repair
Exposure Route
Species Observed
Dose/Duration
500 ug/disc
Toxic Effects
--
Reference
Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 170,11,1986
MUTATION DATA
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Type of Test
DNA repair
Exposure Route
Species Observed
Dose/Duration
10 mg/plate
Toxic Effects
--
Reference
Biologisches Zentralblatt. (VEB Georg Thieme, Postfach 946, Leipzig DDR-7010, Ger. Dem. Rep.) V.1- 1881- Volume(issue)/page/year: 95,463,1976

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