CAS Number17154-34-6
SynonymsTrimethylsilyl(diphenyl)phosphine; (Diphenylphosphino)trimethylsilane (Trimethylsilyl)diphenylphosphine; MFCD00015589; Diphenyl(trimethylsilyl)phosphine
Molecular Formula(C6H5)2PSi(CH3)3
Molecular Weight258.37
Purity98.00%
Density1.009 g/mL at 25 °C(lit.)
Boiling Point119-120 °C/0.2 mmHg (lit.)
Appearanceliquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 17154-34-6 |
| Catalog No. | 2A-9037386 |
| Chinese Name | 二苯基(三甲基硅基)膦 |
| Synonyms | Trimethylsilyl(diphenyl)phosphine; (Diphenylphosphino)trimethylsilane (Trimethylsilyl)diphenylphosphine; MFCD00015589; Diphenyl(trimethylsilyl)phosphine |
| Molecular Formula | (C6H5)2PSi(CH3)3 |
| Molecular Weight | 258.37 |
| Purity | 98.00 |
| Density | 1.009 g/mL at 25 °C(lit.) |
| Boiling Point | 119-120 °C/0.2 mmHg (lit.) |
| Appearance | liquid |
| Storage Condition | Sealed, cool, dry place, in nitrogen |
| Packaging | II |
| HTC | 2931900090 |
| PubChem ID | 24864422 |
| MDL Number | MFCD00015589 |
| SMILES | C[Si](C)(C)P(c1ccccc1)c2ccccc2 |
| InChI | 1S/C15H19PSi/c1-17(2,3)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3 |
| InChI Key | WTWVGNUJAAOVSC-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352002 |
| Hazard Symbols | 3.1 |
| MSDS | msds/37386_1_17154_34_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: Purity: 85.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: 1993 International Maritime Transport Dangerous Regulations: 1993 International Air Transport Dangerous Regulations: 1993 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (Diphenyl(trimethylsilyl)phosphine) IMDG: FLAMMABLE LIQUID, N.O.S. (Diphenyl(trimethylsilyl)phosphine) International air transport hazard regulations: Flammable liquid, n.o.s. (Diphenyl(trimethylsilyl)phosphine) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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 |
| Related Products in Semiconductor Chemical Intermediates | ||
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| 5-Trimethylsilyl-4-pentyn-1-ol | 13224-84-5 | 2A-9035442 |
| 4-(Trimethylsilyl)morpholine | 13368-42-8 | 2A-9035543 |
| N-(Trimethylsilyl)acetamide | 13435-12-6 | 2A-9035580 |
| 2-(Trimethylsilyl)pyridine | 13737-04-7 | 2A-9035814 |
| Bis(trimethylsilyl)acetylene | 14630-40-1 | 2A-9036287 |
| 1,4-Bis[(trimethylsilyl)ethynyl]benzene | 17938-13-5 | 2A-9037681 |
| N-(Trimethylsilyl)-2-[(trimethylsilyl)oxy]pyrimidin-4-amine | 18037-10-0 | 2A-9037704 |
| (Trimethylsilyl)diazomethane | 18107-18-1 | 2A-9037716 |
| 1-Iodo-2-(trimethylsilyl)acetylene | 18163-47-8 | 2A-9037730 |
| (Trimethylsilyl)methylamine | 18166-02-4 | 2A-9037731 |
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