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78-82-0 Usage

Uses

Solvent.

Reactivity Profile

Isobutyronitrile is incompatible with the following: Oxidizers, reducing agents, strong acids & bases .

Health Hazard

Poisonous; may be fatal if inhaled, swallowed, or absorbed through skin. Contact may cause burns to skin and eyes. (Non-Specific -- Nitriles) Primarily, they are skin and eye irritants. Large doses cause collapse and stop breathing.

Purification Methods

Shake the nitrile with conc HCl (to remove isonitriles), then with water and aqueous NaHCO3. After a preliminary drying with silica gel or Linde type 4A molecular sieves, it is shaken or stirred with CaH2 until hydrogen evolution ceases, then decanted and distilled from P2O5 (not more than 5g/L, to minimize gel formation) or Drierite (b 101-103o/760mm). Finally it is refluxed with, and slowly distilled from CaH2 (5g/L), taking precautions to exclude moisture. [Beilstein 2 H 294, 2 I 129, 2 II 263, 2 III 655, 2 IV 853.]

Air & Water Reactions

Highly flammable. Slightly soluble in water.

Chemical Properties

colourless liquid

General Description

A clear colorless liquid. Flash point 47°F. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.

Fire Hazard

Vapor may explode if ignited in an enclosed area. Toxic oxides of nitrogen are produced during combustion. Isobutyronitrile is a flammable/combustible material and may be ignited by heat, sparks, or flames. Vapors may travel to a source of ignition and flash back. Container may explode in heat of fire. Vapor explosion and poison hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Hazardous polymerization may not occur.
InChI:InChI=1/C4H7N/c1-4(2)3-5/h4H,1-2H3

78-82-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methylpropanenitrile

1.2 Other means of identification

Product number -
Other names Propanenitrile,2-methyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:78-82-0 SDS

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