Methacrylonitrile CAS 126-98-7 Chemical Intermediates

Product Description:

Product Name: Methacrylonitrile CAS NO: 126-98-7

Synonyms:

isobutylene sulfide;

2-Propenenitrile, 2-methyl-;

2-methyl-2-propenenitrile;

Chemical & Physical Properties:

Appearance: Clear colorless to very slightly yellow liquid

Assay :≥99.0%

Density: 0.8 g/mL at 25℃ (lit.)

Boiling Point: 90-92℃ (lit.)

Melting Point: −35.8℃ (lit.)

Flash Point:12.22℃

Refractive Index: n20/D 1.400(lit.)

Water Solubility: 2.57 g/100 mL (20℃)

Storage Condition: 2-8℃

Vapor Pressure: 64 mm Hg (20℃)

Safety Information:

Hazard Codes: F; T

Hazard Class: 3.1

HS Code: 2926909090

Packing Group: I

WGK Germany: 1

RTECS: UD1400000

RIDADR: UN 3079 3/PG 1

Risk Statements: R11; R23/24/25; R43

Safety Statements: S9; S16; S18; S29; S45

Methacrylonitrile is a chemical compound that is an unsaturated aliphatic nitrile, widely used in the preparation of homopolymers, copolymers, elastomers, and plastics and as a chemical intermediate in the preparation of acids, amides, amines, esters, and other nitriles. Methacrylonitrile is also used as a replacement for acrylonitrile in the manufacture of an acrylonitrile/butadiene/styrene-like polymer. It is toxic by ingestion, inhalation, and skin absorption. In preparation of homopolymers and copolymers; as an intermediate in the preparation of acids, amides, amines, esters, nitriles.

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