- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: alpha-Toluenesulfonyl chloride
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: alpha-Toluenesulfonyl chloride
- Price: ￥258.0/5g ￥808.0/25g ￥2678.0/100g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Benzylsulfonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: phenylmethanesulfonyl chloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: alpha-Toluenesulfonyl chloride
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
1939-99-7
1939-99-7 structure
- Name: alpha-Toluenesulfonyl chloride
- Chemical Name: phenylmethanesulfonyl chloride
- CAS Number: 1939-99-7
- Molecular Formula: C7H7ClO2S
- Molecular Weight: 190.647
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
- Create Date: 2018-09-13 17:45:27
- Modify Date: 2025-08-21 18:22:03
| Name | phenylmethanesulfonyl chloride |
|---|---|
| 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 |
| 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 |
| Water Solubility | decomposes |
| 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 |
| 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% |