- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Bromo-2,5-difluorobenzenesulfonyl chloride
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Bromo-2,5-difluorobenzenesulfonyl chloride
- Price: ￥268.0/1g ￥1078.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-bromo-2,5-difluorobenzenesulfonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
207974-14-9
207974-14-9 structure
- Name: 4-Bromo-2,5-difluorobenzenesulfonyl chloride
- Chemical Name: 4-bromo-2,5-difluorobenzenesulfonyl chloride
- CAS Number: 207974-14-9
- Molecular Formula: C6H2BrClF2O2S
- Molecular Weight: 291.498
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
- Create Date: 2018-07-01 10:55:09
- Modify Date: 2024-01-31 11:12:23
| Name | 4-bromo-2,5-difluorobenzenesulfonyl chloride |
|---|---|
| Synonyms |
4-bromo-2,5-difluorobenzene-1-sulfonyl chloride
4-bromo-2,5-difluorobenzenesulphonyl chloride 4-Bromo-2,5-difluorobenzene-1-sulfonylchloride Benzenesulfonyl chloride, 4-bromo-2,5-difluoro- WSGR BF EF DE MFCD00042181 4-Bromo-2,5-difluorobenzenesulfonyl chloride 4-bromo-3,6-difluoro-benzenesulfonylchloride |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 263.5±35.0 °C at 760 mmHg |
| Melting Point | 38-42 °C(lit.) |
| Molecular Formula | C6H2BrClF2O2S |
| Molecular Weight | 291.498 |
| Flash Point | 113.1±25.9 °C |
| Exact Mass | 289.861542 |
| PSA | 42.52000 |
| LogP | 3.22 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.555 |
| 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 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
| 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% |