
CAS Number126889-55-2
SynonymsDiethyl(isopropyl)silyl trifluoromethanesulfonate; Et2iPrSiOTf; Diethylisopropylsilyl Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester; Methanesulfonic acid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silyl ester; Diethylisopropylsilyl Triflate
Molecular FormulaC8H17F3O3SSi
Molecular Weight278.36
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point223.0±35.0 °C at 760 mmHg
AppearanceLiquid;Colorless to Light yellow to Light orange clear liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 126889-55-2 |
| Catalog No. | 2A-9051781 |
| Chinese Name | 二乙基异丙基硅基三氟甲磺酸酯 |
| Synonyms | Diethyl(isopropyl)silyl trifluoromethanesulfonate; Et2iPrSiOTf; Diethylisopropylsilyl Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid Diethylisopropylsilyl Ester; Methanesulfonic acid, 1,1,1-trifluoro-, diethyl(1-methylethyl)silyl ester; Diethylisopropylsilyl Triflate |
| Molecular Formula | C8H17F3O3SSi |
| Molecular Weight | 278.36 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 223.0±35.0 °C at 760 mmHg |
| Appearance | Liquid;Colorless to Light yellow to Light orange clear liquid |
| Storage Condition | 0-10°C; store under inert gas; avoid moisture (dec |
| Packaging | III |
| MDL Number | MFCD00191689 |
| SMILES | [Si](O[S](=O)(=O)C(F)(F)F)(C(C)C)(CC)CC |
| InChI | InChI=1S/C4H3BrN2/c5-4-1-2-6-3-7-4/h1-3H |
| InChI Key | RIXRWPWLOMOUPT-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Hazard Symbols | Category 8 |
| MSDS | msds/51781_1_126889_55_2.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: Class 8 Corrosives UN number: 1760 Proper shipping name: Corrosive Liquid, not otherwise specified Packing grade: III |
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