Trifluoromethanesulfonic anhydride, 98%
Buy Trifluoromethanesulfonic anhydride, 98% (CAS 358-23-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Trifluoromethanesulfonic anhydride, 98%
Trifluoromethanesulfonic anhydride, 98% is part of the Zemixal sulfur Compounds (Thiols, Sulfides, Sulfonates) range. For your records (98%), the material is defined by CAS 358-23-6, formula C2F6O5S2 and molar mass 282.14 g/mol. It is described as clear colourless liquid.
Typical applications
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: boiling point 81-83 °C. Hazard communication follows GHS (Danger: H272, H302, H314 and H318). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 25 g and 100 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Trifluoromethanesulfonic anhydride, 98% |
|---|---|
| Catalogue number | ZX-010064 |
| CAS number | 358-23-6 |
| IUPAC name | trifluoromethylsulfonyl trifluoromethanesulfonate |
| Molecular formula | C2F6O5S2 |
| Molar mass | 282.14 g/mol |
| Exact mass | 281.9091 |
| Purity / assay | 98% |
| Physical form | Liquid |
| Appearance | Clear colourless liquid |
| Boiling point | 81-83 °C |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 0 / 11 |
| Topological polar surface area | 94.3 Ų |
| HS code | 29420090 |
| InChIKey | WJKHJLXJJJATHN-UHFFFAOYSA-N |
| SMILES | C(F)(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F |
| PubChem CID | 67749 |
| Synonyms | Triflic anhydride, Trifluoromethanesulphonic anhydride, Methanesulfonic acid, 1,1,1-trifluoro-, 1,1'-anhydride, trifluoromethanesulfonic acid anhydride, Methanesulfonic acid, trifluoro-, anhydride, trifluoromethanesulphonic acid anhydride, TF2O, trifluoromethanesulfonyl trifluoromethanesulfonate, triflic acid anhydride, Trifluoromethylsulfonic anhydride, trifluoromethane sulfonic anhydride, 1,1,1-trifluoromethanesulfonic acid 1,1'-anhydride |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H272May intensify fire, oxidizer
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P210, P220, P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P319, P321, P330, P363, P370 + P378, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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