CAS Number79271-56-0
SynonymsMFCD00000407; EINECS 279-124-4; Methanesulfonic acid, 1,1,1-trifluoro-, triethylsilyl ester; 1,1,1-triethylsilyl trifluoromethanesulfonate; Triethylsilyl trifluoromethanesulfonate
Molecular FormulaCF3SO3Si(C2H5)3
Molecular Weight264.34
Purity99%
Density1.2±0.1 g/cm3
Boiling Point85-86 °C/12 mmHg (lit.)
Appearanceliquid
EINECS279-124-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 79271-56-0 |
| Catalog No. | 2A-9048320 |
| Chinese Name | 三乙基硅基三氟甲磺酸酯 |
| Synonyms | MFCD00000407; EINECS 279-124-4; Methanesulfonic acid, 1,1,1-trifluoro-, triethylsilyl ester; 1,1,1-triethylsilyl trifluoromethanesulfonate; Triethylsilyl trifluoromethanesulfonate |
| Molecular Formula | CF3SO3Si(C2H5)3 |
| Molecular Weight | 264.34 |
| Purity | 99 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 85-86 °C/12 mmHg (lit.) |
| Appearance | liquid |
| Storage Condition | Store in a container filled with dry inert gas and |
| Packaging | II |
| EINECS | 279-124-4 |
| PubChem ID | 24856890 |
| MDL Number | MFCD00000407 |
| SMILES | CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F |
| InChI | 1S/C7H15F3O3SSi/c1-4-15(5-2,6-3)13-14(11,12)7(8,9)10/h4-6H2,1-3H3 |
| InChI Key | STMPXDBGVJZCEX-UHFFFAOYSA-N |
| Beilstein/REAXYS | 3590541 |
| NACRES Code | NA.22 |
| UNSPSC | 12352001 |
| Hazard Symbols | 8 |
| MSDS | msds/48320_1_79271_56_0.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3265 International Maritime Danger Regulations: 3265 International Air Transport Danger Regulations: 3265 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Triethylsilyl trifluoromethanesulphonate) IMDG Code: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Triethylsilyl trifluoromethanesulphonate) International air transport hazard regulations: Corrosive liquid, acidic, organic, n.o.s. (Triethylsilyl trifluoromethanesulphonate) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 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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