Home > Organosilicon Compounds> 1,1,2,2-Tetraphenyldisilane

1,1,2,2-Tetraphenyldisilane

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Origin: China

Cas No: 16343-18-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 16343-18-3 Formula: C24H22Si2 Molecular Weight: 366.60200

Basic Info

Chemical Name	1,1,2,2-Tetraphenyldisilane
Synonyms	diphenylsilyl(diphenyl)silane; 1,1,2,2-TETRAPHENYLDISILANE;
CAS No.	16343-18-3
Molecular Formula	C24H22Si2
Molecular Weight	366.60200
PSA	0.00000
LogP	2.14780

Properties

Boiling Point	441.7ºC at 760 mmHg
Melting Point	80ºC
Flash Point	228.7ºC
Vapor Pressure	1.38E-07mmHg at 25°C

Safety Info

Safety Statements	S26
HS Code	2931900090
Risk Statements	R36/37/38

Synthesis Route

diphenylsilicon→1,1,2,2-Tetraphenyldisilane+bis(diphenylsilyl)-diphenylsilane
DIPHENYLCHLOROSILANE→1,1,2,2-Tetraphenyldisilane+diphenylsilicon
diphenylsilicon→1,1,2,2-Tetraphenyldisilane+Triphenylsilane

Precursor

DIPHENYLCHLOROSILANE
phenylmagnesium bromide
diphenylsilicon

Downstream Product

bromo-[bromo(diphenyl)silyl]-diphenylsilane

diphenylsilicon
hex-1-ynyl-diphenylsilane

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