CAS Number333-27-7
SynonymsMethanesulfonic acid, 1,1,1-trifluoro-, methyl ester; MFCD00000409; methyl triflate; trifluoromethanesulphonic acid methyl ester; Methanesulfonic acid, trifluoro-, methyl ester; methyl trifluoromethanesulphonate; methyl (trifluoromethyl)sulfonate; Methyl trifluoromethane sulfonate; Methyl trifluoromethanesulfonate; methyl-triflate; Methanesulfonic acid,trifluoro-,methyl ester; Trifluoromethanesulfonic Acid Methyl Ester; Methyltrifluoromethanesulfonate; EINECS 206-371-7
Molecular FormulaCF3SO2OCH3
Molecular Weight164.10
Purity≥98%
Density1.6±0.1 g/cm3
Boiling Point94-99 °C (lit.)
Appearanceliquid
EINECS206-371-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 333-27-7 |
| Catalog No. | 2A-9021344 |
| Chinese Name | 三氟甲烷磺酸甲酯 |
| Synonyms | Methanesulfonic acid, 1,1,1-trifluoro-, methyl ester; MFCD00000409; methyl triflate; trifluoromethanesulphonic acid methyl ester; Methanesulfonic acid, trifluoro-, methyl ester; methyl trifluoromethanesulphonate; methyl (trifluoromethyl)sulfonate; Methyl trifluoromethane sulfonate; Methyl trifluoromethanesulfonate; methyl-triflate; Methanesulfonic acid,trifluoro-,methyl ester; Trifluoromethanesulfonic Acid Methyl Ester; Methyltrifluoromethanesulfonate; EINECS 206-371-7 |
| Molecular Formula | CF3SO2OCH3 |
| Molecular Weight | 164.10 |
| Purity | ≥98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 94-99 °C (lit.) |
| Appearance | liquid |
| Storage Condition | Store at 0-6℃. |
| Packaging | III |
| EINECS | 206-371-7 |
| HTC | 29049020 |
| PubChem ID | 24850067 |
| MDL Number | MFCD00000409 |
| SMILES | COS(=O)(=O)C(F)(F)F |
| InChI | 1S/C2H3F3O3S/c1-8-9(6,7)2(3,4)5/h1H3 |
| InChI Key | OIRDBPQYVWXNSJ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 774772 |
| NACRES Code | NA.22 |
| UNSPSC | 12352108 |
| Hazard Symbols | 3.2 |
| MSDS | msds/21344_1_333_27_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| 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. (Methyl trifluoromethanesulphonate) IMDG Code: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Methyl trifluoromethanesulphonate) International air transport hazard regulations: Corrosive liquid, flammable, n.o.s. (Methyl 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 |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 3-Fluoro-4-methoxybenzyl bromide | 331-61-3 | 2A-9021333 |
| 2-Fluoro-4-methoxybenzyl chloride | 331-63-5 | 2A-9021335 |
| 1-(2-Bromoethoxy)-4-fluorobenzene | 332-48-9 | 2A-9021339 |
| Ethylenediamine dihydrochloride | 333-18-6 | 2A-9021342 |
| Potassium thiocyanate | 333-20-0 | 2A-9021343 |
| 1,4-Diaminobutane dihydrochloride | 333-93-7 | 2A-9021346 |
| Perfluorohexyl bromide | 335-56-8 | 2A-9021350 |
| Perfluoroheptane | 335-57-9 | 2A-9021351 |
| Pentadecafluorooctanoyl chloride | 335-64-8 | 2A-9021352 |
| 1H-Perfluorooctane | 335-65-9 | 2A-9021353 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS