CAS 1939-99-7|alpha-Toluenesulfonyl chloride
Introduction：Basic information about CAS 1939-99-7|alpha-Toluenesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | alpha-Toluenesulfonyl chloride | ||
|---|---|---|---|
| CAS Number | 1939-99-7 | Molecular Weight | 190.647 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 288.2±19.0 °C at 760 mmHg |
| Molecular Formula | C7H7ClO2S | Melting Point | 92-94 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 128.1±21.5 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | phenylmethanesulfonyl chloride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 288.2±19.0 °C at 760 mmHg |
| Melting Point | 92-94 °C(lit.) |
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.647 |
| Flash Point | 128.1±21.5 °C |
| Exact Mass | 189.985519 |
| PSA | 42.52000 |
| LogP | 2.01 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.565 |
| InChIKey | OAHKWDDSKCRNFE-UHFFFAOYSA-N |
| SMILES | O=S(=O)(Cl)Cc1ccccc1 |
| Water Solubility | decomposes |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 29049020 |
Customs
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| α-Toluenesulfonyl chloride |
| Benzylsulfochloride |
| chlorobenzylsulfone |
| Benzenemethanesulfonyl chloride |
| Phenyl-Methanesulfonyl Chloride |
| Benzylsulfonyl Chloride |
| α-Toluenesulfonyl chloride (8CI) |
| EINECS 217-717-1 |
| Phenylmethanesulfonyl chloride |
| alpha-Toluenesulfonyl chloride |
| Methanesulfonyl chloride,phenyl |
| Methanesulfonyl chloride, phenyl- |
| MFCD00007455 |
