CAS Number425-75-2
SynonymsTrifluoromethanesulfonic acid ethyl ester; ethyltriflate; ethyl (trifluoromethyl)sulfonate; Methanesulfonic acid, 1,1,1-trifluoro-, ethyl ester; Ethyl trifluoromethanesulfonate; ethyl trifluoromethanesulphonate; MFCD00000410; Ethyl triflate; EINECS 207-037-3; ethyltrifluoromethane sulfonate; Methanesulfonic acid, trifluoro-, ethyl ester
Molecular FormulaCF3SO2OC2H5
Molecular Weight178.13
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point115.0±35.0 °C at 760 mmHg
AppearanceColorless to light yellow liquid
EINECS207-037-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 425-75-2 |
| Catalog No. | 2A-9021808 |
| Chinese Name | 三氟甲烷磺酸乙酯 |
| Synonyms | Trifluoromethanesulfonic acid ethyl ester; ethyltriflate; ethyl (trifluoromethyl)sulfonate; Methanesulfonic acid, 1,1,1-trifluoro-, ethyl ester; Ethyl trifluoromethanesulfonate; ethyl trifluoromethanesulphonate; MFCD00000410; Ethyl triflate; EINECS 207-037-3; ethyltrifluoromethane sulfonate; Methanesulfonic acid, trifluoro-, ethyl ester |
| Molecular Formula | CF3SO2OC2H5 |
| Molecular Weight | 178.13 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 115.0±35.0 °C at 760 mmHg |
| Appearance | Colorless to light yellow liquid |
| Storage Condition | Store in inert gas; avoid moisture (decomposition) |
| Packaging | II |
| EINECS | 207-037-3 |
| HTC | 2905199090 |
| PubChem ID | 24854812 |
| MDL Number | MFCD00000410 |
| SMILES | CCOS(=O)(=O)C(F)(F)F |
| InChI | InChI=1S/C3H5F3O3S/c1-2-9-10(7,8)3(4,5)6/h2H2,1H3 |
| InChI Key | UVECLJDRPFNRRQ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1770746 |
| NACRES Code | NA.22 |
| UNSPSC | 12352108 |
| Hazard Symbols | 8 |
| MSDS | msds/21808_2_425_75_2.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. (Ethyl trifluoromethanesulphonate) IMDG Code: CORROSIVE LIQUID, FLAMMABLE, N.O.S. (Ethyl trifluoromethanesulphonate) International air transport hazard regulations: Corrosive liquid, flammable, n.o.s. (Ethyl 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 | ||
|---|---|---|
| Perfluoropropionic acid | 422-64-0 | 2A-9021801 |
| 2-Bromoheptafluoropropane | 422-77-5 | 2A-0201574 |
| Perfluorobutyl iodide | 423-39-2 | 2A-9021803 |
| Perfluorooctyl bromide | 423-55-2 | 2A-9021805 |
| Perfluorodecyl iodide | 423-62-1 | 2A-9021806 |
| 1,1,2,2-Tetrafluoroethyl methyl ether | 425-88-7 | 2A-9021809 |
| Ethyl pentafluoropropanoate | 426-65-3 | 2A-9021811 |
| Tetraethylammonium tetrafluoroborate | 429-06-1 | 2A-9021815 |
| Tetraethylammonium hexafluorophosphate | 429-07-2 | 2A-9021816 |
| 3,3,3-Trifluoropropyltrimethoxysilane | 429-60-7 | 2A-9021819 |
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