- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Bis(trimethylsilyl) sulfate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bis(trimethylsilyl) sulfate
- Price: ￥678.0/25g ￥198.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Bis(trimethylsilyl)sulfate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
18306-29-1
18306-29-1 structure
- Name: Bis(trimethylsilyl) sulfate
- Chemical Name: bis(trimethylsilyl) sulfate
- CAS Number: 18306-29-1
- Molecular Formula: C6H18O4SSi2
- Molecular Weight: 242.441
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-05-13 08:00:00
- Modify Date: 2025-08-26 18:41:21
| Name | bis(trimethylsilyl) sulfate |
|---|---|
| Synonyms |
Sulfuric acid,bis(trimethylsilyl)
Bis(trimethylsilyl) sulphate Sulfuric acid,TMS bis(trimethylsilyl)sulfuric acid Bis(trimethylsilyl) sulfate EINECS 242-192-0 Bistrimethylsilylsulfate MFCD00008268 Schwefelsaeure-bis-trimethylsilylester sulfuric acid bis-trimethylsilanyl ester |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 239.4±0.0 °C at 760 mmHg |
| Melting Point | 41-44 °C(lit.) |
| Molecular Formula | C6H18O4SSi2 |
| Molecular Weight | 242.441 |
| Flash Point | 72.2±18.7 °C |
| Exact Mass | 242.046432 |
| PSA | 60.98000 |
| LogP | 2.80 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.426 |
| Storage condition | Refrigerator (+4°C) + Flammables area |
| Hazard Codes | F:Flammable;C:Corrosive; |
|---|---|
| Risk Phrases | R11;R34 |
| Safety Phrases | S16-S26-S36/37/39-S45-S9-S33-S25 |
| RIDADR | UN 2925 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 4.1 |
| HS Code | 2931900090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |