33581-77-0
33581-77-0 structure
- Name: Trimethylsilyl trimethylsiloxyacetate
- Chemical Name: trimethylsilyl 2-trimethylsilyloxyacetate
- CAS Number: 33581-77-0
- Molecular Formula: C8H20O3Si2
- Molecular Weight: 220.414
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-07-20 08:51:56
- Modify Date: 2025-08-24 17:55:36
| Name | trimethylsilyl 2-trimethylsilyloxyacetate |
|---|---|
| Synonyms |
EINECS 251-580-9
Acetic acid, [(trimethylsilyl)oxy]-, trimethylsilyl ester Trimethylsilyl ((trimethylsilyl)oxy)acetate Acetic acid, (trimethylsiloxy)-, trimethylsilyl ester Trimethylsilyl [(trimethylsilyl)oxy]acetate Trimethylsilyl trimethylsiloxyacetate Acetic acid, 2-[(trimethylsilyl)oxy]-, trimethylsilyl ester MFCD00009840 |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 176.5±23.0 °C at 760 mmHg |
| Molecular Formula | C8H20O3Si2 |
| Molecular Weight | 220.414 |
| Flash Point | 43.3±0.0 °C |
| Exact Mass | 220.095093 |
| PSA | 35.53000 |
| LogP | 2.78 |
| Vapour Pressure | 1.1±0.3 mmHg at 25°C |
| Index of Refraction | 1.411 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R10 |
| Safety Phrases | 26-36 |
| RIDADR | UN 3272 3 |
| WGK Germany | 2 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2931900090 |
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~91%
33581-77-0 |
| Literature: Florida State University Research Foundation, Inc. Patent: US2006/281914 A1, 2006 ; Location in patent: Page/Page column 10 ; |
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33581-77-0 |
| Literature: Journal of the American Chemical Society, , vol. 109, # 9 p. 2836 - 2837 |
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33581-77-0
Detail
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| Literature: Environmental Science and Technology, , vol. 32, # 16 p. 2357 - 2370 |
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33581-77-0 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 42, p. 1165 - 1169 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
| 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% |