ChemicalBook >> CAS DataBase List >>1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane structure

CAS No.: 6904-66-1

Chemical Name:: 1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

Synonyms: Einecs 230-013-9;1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane;Tetrasiloxane, 1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyl-;4,4,6,6-Tetramethyl-2,2,8,8-tetraphenyl-3,5,7-trioxa-2,4,6,8-tetrasilanonane;[dimethyl-[methyl(diphenyl)silyl]oxysilyl]oxy-dimethyl-[methyl(diphenyl)silyl]oxysilane

CBNumber:: CB5937145

Molecular Formula:: C30H38O3Si4

Molecular Weight:: 558.96292

MDL Number:: MFCD01940767

MOL File:: 6904-66-1.mol

Last updated:2026-05-28 02:16:21

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SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H312
Precautionary statements	P280-P302+P352-P312-P322-P363-P501

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane Chemical Properties, Uses, Production

Toxics Screening Level

The ITSL for tetraphenylhexamethyltetrasiloxane has been changed from 0.04 μg/m3 to 0.1 μg/m3 based on annual averaging time.

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane Preparation Products And Raw materials

Raw materials

Preparation Products

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane Suppliers

Global Suppliers ( 1)

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 17392216152	1035@dideu.com	China	9991	58

Supplier	Advantage
Shaanxi Dideu Newmaterial Co., Ltd.	58

6904-66-1 (1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane) Related Search:

1,3-Bis(trimethylsiloxy)-1,3-dimethyldisiloxane Decamethyltetrasiloxane 1,3,5,7-tetramethyl-1,1,3,5,7,7-hexaphenyltetrasiloxane 1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane Tetrasiloxane, 1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyl- 4,4,6,6-Tetramethyl-2,2,8,8-tetraphenyl-3,5,7-trioxa-2,4,6,8-tetrasilanonane Einecs 230-013-9 [dimethyl-[methyl(diphenyl)silyl]oxysilyl]oxy-dimethyl-[methyl(diphenyl)silyl]oxysilane 6904-66-1