7659-45-2

7659-45-2 - Names and Identifiers

Name	3-Chloro-2-methylpropionitrile
Synonyms	3-Chloro-2-methylpropionitrile 3-CHLORO-2-METHYLPROPIONITRILE 3-chloro-2-methylpropanenitrile 3-Chloro-2-methylpropiononitrile
CAS	7659-45-2
EINECS	231-624-3
InChI	InChI=1/C4H6ClN/c1-4(2-5)3-6/h4H,2H2,1H3/t4-/m1/s1

7659-45-2 - Physico-chemical Properties

Molecular Formula	C4H6ClN
Molar Mass	103.55
Density	1.078g/mLat 25°C(lit.)
Boling Point	60°C15mm Hg(lit.)
Flash Point	142°F
Vapor Presure	1.94mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	n20/D 1.434(lit.)

7659-45-2 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN 3276 6.1/PG 3
WGK Germany	3

7659-45-2 - Introduction

It is an organic compound with the chemical formula C4H6ClN. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: colorless liquid
-Boiling Point: 56-58°C
-Density: 1.029 g/mL
-Melting point:-20°C
-Solubility: Slightly soluble in water, soluble in most organic solvents

Use:
-As an intermediate in organic synthesis: It can be used to synthesize a variety of organic compounds, such as anti-cancer drugs, pesticides and pharmaceutical intermediates.
-Used as a monomer for polymer materials: It can be used as a monomer for synthesizing polymer materials such as resins, elastomers and plastics.
-Other uses: It can also be used for reactions and surface treatments in electronic chemistry.

Preparation Method:
It can be prepared by the reaction of methyl hydrocyanate (methyl cyanide) and aluminum trichloride. Specific reaction conditions and operation details please refer to the literature or professional guidance.

Safety Information:
-It carries a risk of irritation and damage to the eyes, skin and respiratory tract.
-Wear protective gloves, goggles and respiratory protection to ensure good ventilation during use and operation.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Keep away from ignition and oxidant during operation and storage to prevent fire or explosion.
-In case of doubt or uncertainty, please refer to the relevant chemical safety data sheet (MSDS) or consult a professional.

Last Update：2024-04-09 15:17:59