Benzonitrile, 3-chloro-4-methyl-

Benzonitrile, 3-chloro-4-methyl- - Names and Identifiers

Name	3-chloro-4-methylbenzonitrile
Synonyms	AI3-34985 3-CHLORO-P-TOLUNITRILE 3-CHLORO-4-TOLUNITRILE 3-chloro-p-toluonitrile 3-Chloro-p-toluonitrile 3-Chlor-4-methyl-benzonitril 3-chloro-4-methylbenzonitrile 3-CHLORO-4-METHYLBENZONITRILE Benzonitrile, 3-chloro-4-methyl- 3-chloro-4-methyl-benzenecarbonitrile
CAS	21423-81-4
EINECS	244-381-3
InChI	InChI=1/C8H6ClN/c1-6-2-3-7(5-10)4-8(6)9/h2-4H,1H3
InChIKey	INEMHABDFCKBID-UHFFFAOYSA-N

Benzonitrile, 3-chloro-4-methyl- - Physico-chemical Properties

Molecular Formula	C8H6ClN
Molar Mass	151.59
Density	1.19
Melting Point	45-48 °C (lit.)
Boling Point	106°C/6mm
Flash Point	183°F
Solubility	soluble in Methanol
Vapor Presure	0.043mmHg at 25°C
Appearance	Bright yellow crystal
Color	White to Light yellow
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.553
MDL	MFCD00001799

Benzonitrile, 3-chloro-4-methyl- - Risk and Safety

Risk Codes	11 - Highly Flammable
Safety Description	36 - Wear suitable protective clothing.
UN IDs	UN 1325 4.1/PG 2
WGK Germany	3
Hazard Note	Irritant

Benzonitrile, 3-chloro-4-methyl- - Introduction

It is an organic compound with the chemical structure of C8H6ClN. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: It is a colorless crystal or light yellow solid.
-Melting point: about 84-86 ° C.
-Boiling point: About 287-289 ° C.
-Density: about 1.19 g/mL.
-Solubility: Soluble in common organic solvents, such as ethanol, acetone and dichloromethane.

Use:
-is often used as an intermediate in organic synthesis. It can be used to synthesize drugs, pesticides, dyes and biologically active compounds.
-It can also be used as a reagent in the field of research, such as a catalyst for various organic synthesis reactions.

Method:
-M is usually prepared from p-toluene by Nitro reaction to obtain p-nitrotoluene. The p-nitrotoluene is then converted to quartz by chlorination.

Safety Information:
-is an irritating compound and should avoid direct contact with skin and eyes. Wear appropriate protective gloves and glasses during use and handling.
-During operation, avoid inhaling the dust or vapor of the compound. If inhaled, should be quickly moved to fresh air, and in need of medical treatment.
-Avoid reacting with strong oxidants.
-must be stored in a sealed container, away from fire and high temperature.

Last Update：2024-04-09 02:00:44