The Sigma-Aldrich catalog lists 8 grades and pack sizes of Pentafluoropropionic anhydride (CAS 356-42-3). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 356-42-3 |
|---|---|
| Molecular formula | C6F10O3 |
| Molecular weight | 310.04 g/mol |
| IUPAC name | 2,2,3,3,3-pentafluoropropanoyl 2,2,3,3,3-pentafluoropropanoate |
| Synonyms | Perfluoropropionic anhydride · pentafluoropropanoic anhydride · Pentafluoropropionic acid anhydride · Propanoic acid, pentafluoro-, anhydride · Perfluoropropionic acid anhydride · Propionic acid, pentafluoro-, anhydride |
Corrosive
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | PENTAFLUOROPROPIONIC ANHYDRIDE | 77292-25ML 77292-5ML |
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| Sigma | PENTAFLUOROPROPIONIC ANHYDRIDE, 99% | 252387-25G 252387-5G 394904-100ML 394904-10X1ML 394904-25ML 394904-5ML |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
