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Hexanoic anhydride

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Hexanoic anhydride molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Hexanoic anhydride (CAS 2051-49-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS2051-49-2
Molecular formulaC12H22O3
Molecular weight214.31 g/mol
IUPAC namehexanoyl hexanoate
Synonymshexanoyl hexanoate · Caproic anhydride · Hexanoic acid, 1,1'-anhydride · Hexanoic acid, anhydride · n-Hexanoic anhydride · Caproic acid anhydride
Safety & Hazards (GHS) Danger
Corrosive Corrosive
  • H314 Causes severe skin burns and eye damage

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma CAPROIC ANHYDRIDE 21580-250ML-F Request Quote
Sigma HEXANOIC ANHYDRIDE, 97% 194530-250G
194530-50G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.