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Home/Compounds/Industrial Chemical/2,2'-azobis(2-methylbutyronitrile)
C10H16N4
192.26 g/mol
Industrial ChemicalDanger

2,2'-Azobis(2-methylbutyronitrile)

CAS13472-08-7EC236-740-8
Category
Industrial Chemical
Compound Class
Other
Primary Use
polymerization initiator

2,2'-Azobis(2-methylbutyronitrile) is an industrial chemical primarily used as a polymerization initiator. It is an azo compound containing two nitrile groups, which decompose to generate free radicals under heating, initiating polymerization reactions.

polymerization initiatorfree radical source for polymer synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Flammable
Flammable
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H225Highly flammable liquid and vapour
H242Heating may cause a fire
H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for 2,2'-Azobis(2-methylbutyronitrile) (CAS 13472-08-7) is 2927.00.

HS code (international, 6-digit)

2927.00

EU CN code (8-digit)

2927 00 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2-(2-cyanobutan-2-yldiazenyl)-2-methylbutanenitrile

InChIKey

AVTLBBWTUPQRAY-UHFFFAOYSA-N

SMILES

CCC(C)(C#N)N=NC(C)(CC)C#N

Synonyms (19)
  • AMBN
  • VAZO67
  • 2,2'-azobis(2-cyanobutane)
  • azobis(2-methylbutanenitrile)

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