- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Methyldifluor(fluorsulfonyl)acetat
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Methyldifluor(fluorsulfonyl)acetat
- Price: ￥98.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
- 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: Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate 680-15-9 high quality
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
680-15-9
680-15-9 structure
- Name: Methyldifluor(fluorsulfonyl)acetat
- Chemical Name: Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
- CAS Number: 680-15-9
- Molecular Formula: C3H3F3O4S
- Molecular Weight: 192.114
- Catalog: Organic raw materials Organic sulfur compound
- Create Date: 2018-08-07 11:37:08
- Modify Date: 2025-08-20 20:26:47
| Name | Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate |
|---|---|
| Synonyms |
Methyl difluoro(fluorosulfonyl)acetate
methyl 2,2-difluoro-2-fluorosulfonylacetate MFCD00144316 Methyldifluor(fluorsulfonyl)acetat Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, methyl ester |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 150.0±40.0 °C at 760 mmHg |
| Molecular Formula | C3H3F3O4S |
| Molecular Weight | 192.114 |
| Flash Point | 44.5±27.3 °C |
| Exact Mass | 191.970413 |
| PSA | 68.82000 |
| LogP | 1.85 |
| Vapour Pressure | 3.9±0.3 mmHg at 25°C |
| Index of Refraction | 1.371 |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-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 | R10;R34 |
| Safety Phrases | S26-S36/37/39-S45-S16 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2915900090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
| 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% |