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Heptafluorobutyric anhydride

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Heptafluorobutyric anhydride molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of Heptafluorobutyric anhydride (CAS 336-59-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS336-59-4
Molecular formulaC8F14O3
Molecular weight410.06 g/mol
IUPAC name2,2,3,3,4,4,4-heptafluorobutanoyl 2,2,3,3,4,4,4-heptafluorobutanoate
SynonymsHeptafluorobutanoic anhydride · Perfluorobutanoic anhydride · Butanoic acid, heptafluoro-, anhydride · H5L67KPX9Z · Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, 1,1'-anhydride · RefChem:145634
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 HEPTAFLUOROBUTYRIC ANHYDRIDE 394912-5ML
77253-10ML
77253-10X1ML
77253-50ML
H1006-10AMP
H1006-25ML
H1006-5ML		 Request Quote

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