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1,1,2,2-TETRAPHENYLDISILANE

1,1,2,2-TETRAPHENYLDISILANE Structure
CAS No.
16343-18-3
Chemical Name:
1,1,2,2-TETRAPHENYLDISILANE
Synonyms
TPDS;1,1,2,2-TETRAPHENYLDISILANE;Disilane, 1,1,2,2-tetraphenyl-
CBNumber:
CB2402468
Molecular Formula:
C24H22Si2
Molecular Weight:
366.6
MOL File:
16343-18-3.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:34
Request For Quotation

1,1,2,2-TETRAPHENYLDISILANE Properties

Melting point 80 °C
Boiling point 441.7±18.0 °C(Predicted)
solubility soluble in chloroform and most organic solvents, less soluble in ethanol.
form powder to crystal
color White to Light yellow to Light orange
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Risk Statements  36/37/38
Safety Statements  26-36/37/39
HS Code  2931.90.6000

1,1,2,2-TETRAPHENYLDISILANE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) T1896 1,1,2,2-Tetraphenyldisilane min. 97.0 % 16343-18-3 1G ₹13100 2022-05-26 Buy
TCI Chemicals (India) T1896 1,1,2,2-Tetraphenyldisilane min. 97.0 % 16343-18-3 5G ₹47600 2022-05-26 Buy
Product number Packaging Price Buy
T1896 1G ₹13100 Buy
T1896 5G ₹47600 Buy

1,1,2,2-TETRAPHENYLDISILANE Chemical Properties,Uses,Production

Physical properties

mp 79–80 °C

Uses

1,1,2,2-tetraphenyldisilane (TPDS) is more effective than pentamethyldisilane, since one phenyl group on the Si–H group probably reduces by 2 kcal/mol the Si–H bond dissociation energy. TPDS is used for radical reduction, intramolecular and intermolecular carbon–carbon bond formation, 1,2-elimination, etc., of halides, chalcogenides, and xanthates.

Preparation

generally, 1,1,2,2-tetraphenyldisilane is prepared by the coupling reaction of diphenylsilane in the presence of diphenyltitanocene without solvent under heating conditions at 110°Cfor 24 h.

1,1,2,2-TETRAPHENYLDISILANE Preparation Products And Raw materials

Raw materials

1,1,2,2,3,3-HEXAPHENYLTRISILANE Decaphenylcyclopentasilane

Preparation Products

1,1,2,2-TETRAPHENYLDISILANE Suppliers

Global( 39)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Zhuoer Chemical Co., Ltd 02120970332; +8613524231522 China 2905 58 Inquiry
Alfa Chemistry United States 24072 58 Inquiry
Shanghai Quedan biology science and technology co., ltd +86-13004146052 China 1060 58 Inquiry
PT CHEM GROUP LIMITED China 35426 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50003 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
Supplier Advantage
A.J Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Zhuoer Chemical Co., Ltd 58
Alfa Chemistry 58
Shanghai Quedan biology science and technology co., ltd 58
PT CHEM GROUP LIMITED 58
GIHI CHEMICALS CO.,LIMITED 58
Aladdin Scientific 58
ABCR GmbH & CO. KG 75

16343-18-3(1,1,2,2-TETRAPHENYLDISILANE)Related Search:

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1,1,2-TRIMETHYLDISILANE HEXAPHENYLDISILANE OCTAPHENYLCYCLOTETRASILANE 1,1,2,2-TETRAPHENYLDISILANE 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE
DISILANE 1,1,2,2-TETRAMETHYLDISILANE
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TPDS 1,1,2,2-TETRAPHENYLDISILANE Disilane, 1,1,2,2-tetraphenyl- 16343-18-3 C24H22Si2 Si (Classes of Silicon Compounds) Si-Si Compounds Si-H Compounds Reduction Reduction Si (Classes of Silicon Compounds) Si-H Compounds Si-Si Compounds Synthetic Organic Chemistry