3-Chloro-2-nitrobenzoic acid Property

Melting point:

237-239 °C (lit.)

Boiling point:

365.6±27.0 °C(Predicted)

Density 

1.5660

refractive index 

1.6000 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

1.82±0.10(Predicted)

color 

White to Off-White

Water Solubility 

0.47g/L(25 ºC)

BRN 

2109828

InChIKey

VCHSXYHBMFKRBK-UHFFFAOYSA-N

CAS DataBase Reference

4771-47-5(CAS DataBase Reference)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39-24/25-36

WGK Germany 

3

HazardClass 

IRRITANT-HARMFUL

HS Code 

29163990

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

3-Chloro-2-nitrobenzoic acid Chemical Properties,Usage,Production

Chemical Properties

almost white to beige crystalline powder

Uses

3-Chloro-2-nitrobenzoic acid has been used in the preparation of:

• 2-amino-3-chlorobenzonitrile
• 3-chloro-2-nitrobenzaldehyde

General Description

Hydrogen-bonded structures of isomeric compounds of 3-chloro-2-nitrobenzoic acid with quinoline have been investigated.