- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Fluorobenzenesulfonyl 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: 2-Fluorobenzenesulfonyl chloride
- Price: ￥178.0/5g ￥638.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Fluorobenzenesulfonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2905-21-7
2905-21-7 structure
- Name: 2-Fluorobenzenesulfonyl chloride
- Chemical Name: 2-Fluorobenzenesulfonyl chloride
- CAS Number: 2905-21-7
- Molecular Formula: C6H4ClFO2S
- Molecular Weight: 194.611
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2025-08-25 12:25:40
| Name | 2-Fluorobenzenesulfonyl chloride |
|---|---|
| Synonyms |
2-fluorophenylsulphonic acid chloride
WSGR BF 2-Fluorobenzene-1-sulfonyl chloride 2-Fluorobenzenesulphonyl chloride 2-fluorophenylsulfonyl chloride MFCD00042285 Benzenesulfonyl chloride, 2-fluoro- 2-Fluorobenzenesulfonyl chloride fluorobenzenesulphonyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 242.0±13.0 °C at 760 mmHg |
| Melting Point | 27-30 °C(lit.) |
| Molecular Formula | C6H4ClFO2S |
| Molecular Weight | 194.611 |
| Flash Point | 100.2±19.8 °C |
| Exact Mass | 193.960449 |
| PSA | 42.52000 |
| LogP | 1.80 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Storage condition | 2~8℃ |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | 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 | R34 |
| Safety Phrases | S26-S27-S36/37/39-S45 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
| Precursor 1 | |
|---|---|
| DownStream 6 | |
| 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% |