2,2'-Azobisisobutyronitrile

Chemical Name: 2,2’-Azobisisobutyronitrile(AIBN)

Molecular Formula:C8H12N4

Structural Formula:164.21

Molecular Weight:

CAS No.:78-67-1

UN No.:3234

EINECS: 201-132-3

HS Code: 2927000090

Physical and chemical properties: It’s white crystal; Insoluble in water; Soluble in ether, methanol,ethanol,acetone,chloroform,dichloroethylene,ethyl acetae, benzene,etc. It is decomposed while it is meeting hot. Keep in dry place below 20℃.

Melting Point:97~103℃

Specifications:Assay:≥98%

            Moisture:≤0.5%

            Insoluble matter in methanol:≤0.1%

            Iron(Fe):≤0.0005%

            Chloride(CL):≤0.003%

Remark: Specifications can be discussed according to the customer’s needs.

Applications: Initiators for free radical reactions. Blowing agent for elastomers and plastics.