Compound Q&A

What are the physical and chemical properties of Pivalonitrile (CAS: 630-18-2)?

Answer

Pivalonitrile
Pivalonitrile (CAS: 630-18-2) is a colorless to white crystalline solid. Its molecular weight is approximately 120.12 g/mol. It is only slightly soluble in water but highly soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can undergo hydrolysis under basic conditions. It is prone to nitrile hydrolysis under acidic conditions, leading to the formation of acrylonitrile and pivalic acid.

About

CAS No 630-18-2
English Name Pivalonitrile
Molecular Formula C5H9N
Molecular Weight 72.15 g/mol
SMILES CC(C)(C)C#N
InChIKey JAMNHZBIQDNHMM-UHFFFAOYSA-N
Last Updated: 2025-09-10 15:15

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