- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-(Fluorosulfonyl)difluoroacetic acid
- 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-(Fluorosulfonyl)difluoroacetic acid
- Price: ￥568.0/25g ￥168.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-(Fluorosulfonyl)difluoroacetic acid
- 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: Tianfu Chem 2-(Fluorosulfonyl)difluoroacetic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
1717-59-5
1717-59-5 structure
- Name: 2-(Fluorosulfonyl)difluoroacetic acid
- Chemical Name: 2,2-Difluoro-2-(fluorosulfonyl)acetic acid
- CAS Number: 1717-59-5
- Molecular Formula: C2HF3O4S
- Molecular Weight: 178.087
- Catalog: Chemical reagent Fluorine reagent
- Create Date: 2018-04-27 08:00:00
- Modify Date: 2024-01-02 09:30:15
| Name | 2,2-Difluoro-2-(fluorosulfonyl)acetic acid |
|---|---|
| Synonyms |
Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-
2,2-difluoro-2-fluorosulfonylacetic acid (Fluorosulfonyl)difluoroacetic acid Difluoro(fluorosulfonyl)acetic acid 2,2-Difluoro-2-(fluorosulfonyl)acetic Acid MFCD01320807 2-(Fluorosulfonyl)difluoroacetic acid |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 197.8±40.0 °C at 760 mmHg |
| Molecular Formula | C2HF3O4S |
| Molecular Weight | 178.087 |
| Flash Point | 73.4±27.3 °C |
| Exact Mass | 177.954758 |
| PSA | 79.82000 |
| LogP | 2.18 |
| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
| Index of Refraction | 1.389 |
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H300-H310-H314 |
| Precautionary Statements | P264-P280-P302 + P350-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-S27-S36/37/39 |
| RIDADR | UN 1760 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2915900090 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
![[(Difluoromethyl)thio]benzene structure](https://image.chemsrc.com/caspic/214/1535-67-7.png)
| 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% |