ChemicalBook > CAS DataBase List > Tetraphenylsilane
Tetraphenylsilane
- Product Name
- 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
- Formula Weight
- 336.5
- MOL File
- 1048-08-4.mol
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Tetraphenylsilane Property
- 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)
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Safety
- Safety Statements
- 22-24/25
- TSCA
- Yes
- HS Code
- 29319090
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- T2554
- Product name
- Tetraphenylsilane
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $132
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T2554
- Product name
- Tetraphenylsilane
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $446
- Updated
- 2024/03/01
TRC
- Product number
- T204623
- Product name
- Tetraphenylsilane
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
TRC
- Product number
- T204623
- Product name
- Tetraphenylsilane
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
AK Scientific
- Product number
- 9141AL
- Product name
- Tetraphenylsilane
- Packaging
- 1g
- Price
- $234
- Updated
- 2021/12/16
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Tetraphenylsilane Chemical Properties,Usage,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
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Tetraphenylsilane Suppliers
- Tel
- --
- Fax
- --
- sales-in@tcichemicals.com
- Country
- India
- ProdList
- 6768
- Advantage
- 58
- Tel
- --
- Fax
- --
- info@chemsworth.com
- Country
- India
- ProdList
- 6700
- Advantage
- 30
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View Lastest Price from Tetraphenylsilane manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- Tetraphenylsilane 1048-08-4
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-07-07
Career Henan Chemical Co
- Product
- TETRAPHENYLSILANE 1048-08-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-09-04
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