Trifluoromethanesulfonic anhydride , 358-23-6 , C2F6O5S2
UIV CHEM is one of the toppest 358-23-6,Triflic anhydride,Trifluoromethanesulfonic anhydride in China.During these years of exporting , UIV CHEM now has rich experience in the worldwide markets
(CF3SO2)2O, as a midbody, is widely applied in
pharmacy industries, such as nucleoside, antibiotics, steroid, protein,
vitamin etc. It is a new effective catalyst of alkylate and acylation
reaction of Friedel-Crafts. It is also used in plastic industry as
oligomerization-polymerization catalyst.
| Identification | ||
| Name | Trifluoromethanesulfonic anhydride | |
| Synonyms | triflic anhydride | |
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| Molecular Structure |
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| Molecular Formula | C2F6O5S2 | |
| Molecular Weight | 282.13900 | |
| CAS Registry Number | 358-23-6 | |
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EINECS |
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206-616-8 |
| Melting Point | -80℃ | |
| Boiling Point | 81~83℃ | |
| Specific Gravity | 1.677g/ml | |
| Solubility in Water | Reactive with Water | |
| Hazard Class | 8 | |
| Purity | ≥99% | |
| F- | ≤300ppm | |
| CF3SO3H | 0.5% | |
| Packing Specifications: | Stainless steel barrel ,packing may be varied based on specific requirements of customers. | |
