1,1′-Azobis(cyclohexanecarbonitrile) or ACHN is a radical initiator.

[1] The molecular formula is NCC6H10N=NC6H10CN.

It is a white solid that is soluble in aromatic solvents.

[2] ACHN has a 10-hour half-life in toluene at 88 °C.

This article about an organic compound is a stub.