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Is 2,2'-Bioxirane vegan?

2,2'-Bioxirane

Vegan

Diepoxybutane is a colourless, highly reactive epoxide liquid containing two strained epoxide rings, making it very flammable and reactive; it is used industrially as a chemical intermediate and crosslinking agent.

Also known as 1,2:3,4-Diepoxybutane, Diepoxybutane
INCI name 2,2'-Bioxirane
CAS number 1464-53-5
EC number 215-979-1
CosIng ID 29058
Last reviewed 9 July 2026

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