CAS Number1795-31-9
SynonymsTris(trimethylsily)phosphite; Phosphorous Acid Tris(trimethylsilyl) Ester; tris-(trimethylsiloxy)phosphane; Tris(trimethylsilyl) phosphite; tritrimethylsilyl phosphite; tris(trimethylsilyl) phosphinate; Silanol,trimethyl-,phosphite (3:1); TRIS(TRIMETHYLSILYL)PHOSPHITE; MFCD00015588; Phosphorous acid, tris(trimethylsilyl) ester
Molecular Formula[(CH3)3SiO]3P
Molecular Weight298.54
Purity≥95.0 (GC)%
Density0.893 g/mL at 25 °C(lit.)
Boiling Point78-81 °C/8 mmHg (lit.)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1795-31-9 |
| Catalog No. | 2A-9073093 |
| Chinese Name | (三甲基硅基)亚磷酸盐 |
| Synonyms | Tris(trimethylsily)phosphite; Phosphorous Acid Tris(trimethylsilyl) Ester; tris-(trimethylsiloxy)phosphane; Tris(trimethylsilyl) phosphite; tritrimethylsilyl phosphite; tris(trimethylsilyl) phosphinate; Silanol,trimethyl-,phosphite (3:1); TRIS(TRIMETHYLSILYL)PHOSPHITE; MFCD00015588; Phosphorous acid, tris(trimethylsilyl) ester |
| Molecular Formula | [(CH3)3SiO]3P |
| Molecular Weight | 298.54 |
| Purity | ≥95.0 (GC) |
| Density | 0.893 g/mL at 25 °C(lit.) |
| Boiling Point | 78-81 °C/8 mmHg (lit.) |
| Appearance | liquid |
| Storage Condition | Store sealed under the protection of dry inert gas |
| Packaging | III |
| HTC | 2931900090 |
| PubChem ID | 57653555 |
| MDL Number | MFCD00015588 |
| SMILES | C[Si](C)(C)OP(O[Si](C)(C)C)O[Si](C)(C)C |
| InChI | 1S/C9H27O3PSi3/c1-14(2,3)10-13(11-15(4,5)6)12-16(7,8)9/h1-9H3 |
| InChI Key | VMZOBROUFBEGAR-UHFFFAOYSA-N |
| Beilstein/REAXYS | 2043814 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/73093_1_1795_31_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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| tert-butyl3-((tert-butyldimethylsilyloxy)methyl)-4-oxopiperidine-1-carboxylate | 849767-21-1 | 2A-9073656 |
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| Trimethylsilylisobutyrate | 16883-61-7 | 2A-9075790 |
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