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CAS RN: 62-23-7 | Product Number: N0156

4-Nitrobenzoic Acid

Purity: >99.0%(GC)(T)
3   ≥40 
1   30  

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Product Number N0156
Purity / Analysis Method >99.0%(GC)(T)
Molecular Formula / Molecular Weight C__7H__5NO__4 = 167.12 
Physical State (20 deg.C) Solid
CAS RN 62-23-7
Reaxys Registry Number 973593
PubChem Substance ID 87573539
SDBS (AIST Spectral DB) 1505
MDL Number


Appearance Light orange to Yellow to Green powder to crystal
Purity(GC) min. 99.0 %
Purity(Neutralization titration) min. 99.0 %
Solubility in hot Methanol almost transparency
Melting point 235.0 to 245.0 °C
Properties (reference)
Melting Point 240 °C
Solubility in water Insoluble
Degree of solubility in water 200 mg/l   15 °C
Solubility (soluble in) Chloroform,Alcohol,Ether
Solubility (slightly sol. in) Benzene,Acetone
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H319 : Causes serious eye irritation.
H360 : May damage fertility or the unborn child.
H371 : May cause damage to organs.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
Related Laws:
EC Number 200-526-2
RTECS# DH5075000
Transport Information:
HS Number 2916399090
PubMed Literature

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