CAS Number27607-77-8
SynonymsMFCD00000406; Trifluoromethanesulfonic acid trimethylsilylester; Trimethylsilyl Trifluoromethanesulfonate [Trimethylsilylating Agent]; Methanesulfonic acid, trifluoro-, trimethylsilyl ester; Methanesulfonic acid, 1,1,1-trifluoro-, trimethylsilyl ester; trifluoromethanesulfonic acid trimethylsilyl ester; Trimethylsilyl Triflate; [(Trifluoromethane-sulfonyl)oxy]trimethylsilane; trimethylsilyl trifluoromethane-sulphonate; trifluoromethanesulphonic acid trimethylsilyl ester; EINECS 248-565-4; Silane TMS-triflate; Trimethylsllytrifluoromethanesulphonate; Trimethylsilyl trifluoromethanesulfonate; TMS-OTf; TMS triflate; Trimethylsilyl trifluoromethylsulfonate; TMSOTf; trimethylsilyl trifluoromethylsulphonate
Molecular FormulaCF3SO3Si(CH3)3
Molecular Weight222.26
Purity99%
Density1.3±0.1 g/cm3
Boiling Point77 °C/80 mmHg (lit.)
Appearanceliquid
EINECS248-565-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 27607-77-8 |
| Catalog No. | 2A-9008879 |
| Chinese Name | 三氟甲磺酸三甲基硅酯 |
| Synonyms | MFCD00000406; Trifluoromethanesulfonic acid trimethylsilylester; Trimethylsilyl Trifluoromethanesulfonate [Trimethylsilylating Agent]; Methanesulfonic acid, trifluoro-, trimethylsilyl ester; Methanesulfonic acid, 1,1,1-trifluoro-, trimethylsilyl ester; trifluoromethanesulfonic acid trimethylsilyl ester; Trimethylsilyl Triflate; [(Trifluoromethane-sulfonyl)oxy]trimethylsilane; trimethylsilyl trifluoromethane-sulphonate; trifluoromethanesulphonic acid trimethylsilyl ester; EINECS 248-565-4; Silane TMS-triflate; Trimethylsllytrifluoromethanesulphonate; Trimethylsilyl trifluoromethanesulfonate; TMS-OTf; TMS triflate; Trimethylsilyl trifluoromethylsulfonate; TMSOTf; trimethylsilyl trifluoromethylsulphonate |
| Molecular Formula | CF3SO3Si(CH3)3 |
| Molecular Weight | 222.26 |
| Purity | 99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 77 °C/80 mmHg (lit.) |
| Appearance | liquid |
| Water Solubility | REACTS |
| Storage Condition | 2-8℃ |
| Packaging | III |
| EINECS | 248-565-4 |
| HTC | 29310095 |
| UN(IATA) | UN 2920 |
| PubChem ID | 24853510 |
| MDL Number | MFCD00000406 |
| SMILES | C[Si](C)(C)OS(=O)(=O)C(F)(F)F |
| InChI | 1S/C4H9F3O3SSi/c1-12(2,3)10-11(8,9)4(5,6)7/h1-3H3 |
| InChI Key | FTVLMFQEYACZNP-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1868911 |
| NACRES Code | NA.22 |
| UNSPSC | 12352103 |
| Hazard Symbols | 3 |
| Risk Codes | R10;R14;R34 |
| Safety Description | S16;S26;S36/37/39;S45;S8 |
| MSDS | msds/8879_1_27607_77_8.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 2920 International Maritime Transport Danger Regulations: 2920 International Air Transport Danger Regulations: 2920 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Trimethylsilyl trifluoromethanesulphonate) IMDG: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Trimethylsilyl trifluoromethanesulphonate) International air transport hazard regulations: Corrosive liquid, flammable, n.o.s. (Trimethylsilyl trifluoromethanesulphonate) 14.3 Transport hazard categories European land transport danger code: 8 (3) International sea transport danger code: 8 (3) International air transport danger code: 8 (3) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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