CAS 680-15-9|Methyldifluor(fluorsulfonyl)acetat
Introduction：Basic information about CAS 680-15-9|Methyldifluor(fluorsulfonyl)acetat, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyldifluor(fluorsulfonyl)acetat | ||
|---|---|---|---|
| CAS Number | 680-15-9 | Molecular Weight | 192.114 |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 150.0±40.0 °C at 760 mmHg |
| Molecular Formula | C3H3F3O4S | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 44.5±27.3 °C |
| Symbol | GHS02, GHS05 | Signal Word | Danger |
Names
| Name | Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 150.0±40.0 °C at 760 mmHg |
| Molecular Formula | C3H3F3O4S |
| Molecular Weight | 192.114 |
| Flash Point | 44.5±27.3 °C |
| Exact Mass | 191.970413 |
| PSA | 68.82000 |
| LogP | 1.85 |
| Vapour Pressure | 3.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.371 |
| InChIKey | GQJCAQADCPTHKN-UHFFFAOYSA-N |
| SMILES | COC(=O)C(F)(F)S(=O)(=O)F |
Safety Information
| Symbol | GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R10;R34 |
| Safety Phrases | S26-S36/37/39-S45-S16 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2915900090 |
Customs
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Articles3
More Articles| Evaluating the thermal vinylcyclopropane rearrangement (VCPR) as a practical method for the synthesis of difluorinated cyclopentenes: experimental and computational studies of rearrangement stereospecificity. Chemistry 20(44) , 14305-16, (2014) Vinyl cyclopropane rearrangement (VCPR) has been utilised to synthesise a difluorinated cyclopentene stereospecifically and under mild thermal conditions. Difluorocyclopropanation chemistry afforded e... | |
| A broadly applicable copper reagent for trifluoromethylations and perfluoroalkylations of aryl iodides and bromides. Angew. Chem. Int. Ed. Engl. 50 , 3793, (2011) | |
J. Chem. Soc. Chem. Commun. , 705, (1989) |
Synonyms
| Methyl difluoro(fluorosulfonyl)acetate |
| methyl 2,2-difluoro-2-fluorosulfonylacetate |
| MFCD00144316 |
| Methyldifluor(fluorsulfonyl)acetat |
| Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, methyl ester |
