Description of 2-Propenenitrile,2-methyl-

Detail of > 126-98-7

• CAS Number:
• 126-98-7
• Name:

• 2-Propenenitrile,2-methyl-

• Superlist Name:
• Methacrylonitrile
• Formula:
• C4H5 N
• Molecular Structure:
• 
• Synonyms:
• Methacrylonitrile(8CI); 1-Methylethenyl cyanide; 2-Cyano-1-propene; 2-Cyanopropene;2-Methyl-2-propenenitrile; 2-Methylacrylonitrile; 2-Methylpropenenitrile;Isobutenenitrile; Isopropene cyanide; Isopropenylnitrile; Methacrylnitrile;Methylacrylonitrile; NSC 24145; a-Methacrylonitrile; a-Methylacrylonitrile
• Molecular Weight:
• 67.10
• EINECS:
• 204-817-5
• Density:
• 0.8
• Melting Point:
• -35.8 ºC
• Boiling Point:
• 90-92 ºC
• Flash Point:
• 12 ºC
• Solubility:
• 2.57 g/100 mL (20 ºC) in water
• Appearance:
• straw yellow crystal
• Hazard Symbols:
• 
• Risk Codes:
• R11;R23/24/25;R43   
• Safety:
• Poison by ingestion, inhalation, skin contact, and intraperitoneal routes. An eye irritant. A dangerous fire hazard when exposed to heat, flame, or sparks. When heated to decomposition it emits toxic fumes of NO_x and CN⁻. See also NITRILES.Details
• Transport Information:
• UN 3079