4-CHLORO-3,5-DINITROBENZONITRILE Property

Melting point:

140.5-141 °C (lit.)

Boiling point:

326.3±42.0 °C(Predicted)

Density 

2.0705 (rough estimate)

refractive index 

1.6000 (estimate)

storage temp. 

Hygroscopic, Refrigerator, under inert atmosphere

solubility 

Chloroform (Slightly), DMSO

form 

Solid

color 

Light Yellow to Yellow

Water Solubility 

Insoluble in water.

BRN 

1990451

Stability:

Unstable in Solution

CAS DataBase Reference

1930-72-9(CAS DataBase Reference)

Safety

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-37/39

RIDADR 

3439

WGK Germany 

3

RTECS 

DI2990000

HazardClass 

6.1

PackingGroup 

III

HS Code 

29269090

Toxicity

mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),Farmaco, Edizione Scientifica. Vol. 41, Pg. 41, 1986.

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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

4-CHLORO-3,5-DINITROBENZONITRILE Chemical Properties,Usage,Production

Chemical Properties

YELLOW CRYSTALLINE POWDER

Uses

4-Chloro-3,5-dinitrobenzonitrile is may be used in the synthesis of 3-nitro-4-thiocyanobenzonitryl. It is also used as Pharmaceutical intermediates .