123-62-6 Propionic anhydride

Name: Propionic anhydride
Synonyms: Propanoicacid, anhydride (9CI);Propionic anhydride (6CI,8CI);Methylacetic anhydride;Propionic acid anhydride;Propionyl anhydride;Propionyloxide;
CAS Number:123-62-6
Molecular Formula:C₆H₁₀O₃
Molecular Weight:130.16
EINECS:204-638-2
Density:1.015
Boiling Point:167-170 ºC
Flash Point:63 ºC
Safety Description:Moderately toxic by ingestion. Mildly toxic by skin contact. A corrosive irritant to skin, eyes, and mucous membranes. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO₂, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. Used as an esterifying agent and dehydrating agent. See also ANHYDRIDES.
liansport Information:UN 2496