Tetraphenylsilane
- CAS No.
- 1048-08-4
- Chemical Name:
- Tetraphenylsilane
- Synonyms
- Tetr;NSC 33014;AIDS019790;TETRAPHENYLSILANE;tetraphenyl-silan;Tetraphenylsilicon;Silane,tetraphenyl-;tetraphenylsilicane;Benzene,1,1',1'',1'''-silanetetrayltetrakis-
- CBNumber:
- CB8325716
- Molecular Formula:
- C24H20Si
- Molecular Weight:
- 336.5
- MOL File:
- 1048-08-4.mol
- Modify Date:
- 2024/7/7 20:48:41
| Melting point | 236 °C |
|---|---|
| Boiling point | 228 °C |
| Density | 1.078 |
| Flash point | 193°C |
| form | solid |
| Specific Gravity | 1.078 |
| color | White to Almost white |
| Water Solubility | Insoluble in water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 1885911 |
| CAS DataBase Reference | 1048-08-4(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, tetraphenyl- (1048-08-4) |
SAFETY
Risk and Safety Statements
| Safety Statements | 22-24/25 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| TSCA | Yes | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
Tetraphenylsilane Chemical Properties,Uses,Production
Chemical Properties
White solid. Very stable and inert. Combustible.
Uses
Heat-transfer medium, polymers.
Preparation
Tetraphenylsilane (TPSi) can be obtained by reaction of phenylmagnesium bromide
with tetrachlorosilane or by reaction of phenyllithium with alkoxysilanes.
Purification Methods
It crystallises from *benzene as clear colorless bladed needles. It decomposes at ~360o/~760mm on attempted distillation. [George et al. J Am Chem Soc 77 6647 1955, Polis Chem Ber 98 1540 1885, Drew & Landuist J Chem Soc 1480 1935,s Beilstein 16 H 901, 16 I 525, 16 II 606, 16 III 1199, 16 IV 1372.]
References
[1] Furgal J, et al. Nucleophilic Attack of R-lithium at Tetrahedral Silicon in Alkoxysilanes. An Alternate Mechanism. Bulletin of the Chemical Society of Japan, 2016.
Tetraphenylsilane Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 110)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Shanghai Gubang New Materail Technology Co. LTD | 21-51317962 +8618721305404 | CHINA | 272 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | China | 1384 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29900 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | China | 14198 | 58 | Inquiry |
| Sense Chemicals (Shanghai) Co., Ltd. | +86-21-52751036; +8613818977689 | China | 224 | 58 | Inquiry |
1048-08-4(Tetraphenylsilane)Related Search:
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DIPHENYLCHLOROSILANE
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TRI-N-PROPYLSILANE
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(R)-3,3'-BIS(TRIPHENYLSILYL)-1,1'-BI-2-&
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1of4
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NSC 33014
Silane,tetraphenyl-
tetraphenyl-silan
Tetraphenylsilicon
AIDS019790
tetraphenylsilicane
TETRAPHENYLSILANE
Benzene,1,1',1'',1'''-silanetetrayltetrakis-
Tetr
1048-08-4
C6H54Si
C24H20Si