- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Trimethylsilyl difluoro(fluorosulfonyl)acetate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Trimethylsilyl difluoro(fluorosulfonyl)acetate
- Price: ￥3228.0/25g ￥1048.0/5g ￥418.0/1g
- Purity: 90.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
120801-75-4
120801-75-4 structure
- Name: Trimethylsilyl difluoro(fluorosulfonyl)acetate
- Chemical Name: Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate
- CAS Number: 120801-75-4
- Molecular Formula: C5H9F3O4SSi
- Molecular Weight: 250.268
- Create Date: 2019-01-03 18:13:16
- Modify Date: 2025-08-26 09:13:09
| Name | Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate |
|---|---|
| Synonyms |
Trimethylsilyl difluoro(fluorosulfonyl)acetate
Trimethylsilyl (fluorosulfonyl)difluoroacetate MFCD02093343 Difluoro(fluorosulfonyl)acetic Acid Trimethylsilyl Ester Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 160.4±40.0 °C at 760 mmHg |
| Molecular Formula | C5H9F3O4SSi |
| Molecular Weight | 250.268 |
| Flash Point | 50.8±27.3 °C |
| Exact Mass | 249.994293 |
| PSA | 68.82000 |
| LogP | 3.70 |
| Vapour Pressure | 2.4±0.3 mmHg at 25°C |
| Index of Refraction | 1.395 |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R10;R34 |
| Safety Phrases | S16-S26-S27-S36/37/39 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 2 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2931900090 |
|
~82%
120801-75-4 |
| Literature: US2007/270602 A1, ; Page/Page column 4 ; |
|
~84%
Detail
|
| Literature: US2007/270602 A1, ; Page/Page column 3-4 ; |
|
~78%
120801-75-4 |
| Literature: Journal of Fluorine Chemistry, , vol. 119, # 1 p. 39 - 51 |
| Precursor 4 | |
|---|---|
| DownStream 9 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |