Product

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE

CAS No.：66817-59-2

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1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Basic information

Product Name:	1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE
Synonyms:	3,5-bis[(dimethylsilyl)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxan;1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE;1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)SILANE;1,3-Diphenyltetrakis(dimethylsiloxy)disiloxane;3,5-Bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyltetrasiloxane;Tetrasiloxane, 3,5-bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyl-;bis[(dimethyl-λsup3sup-silanyl)oxy]-phenylsilyl]oxy-(dimethyl-λsup3sup-silanyl)oxy-phenylsilyl]oxy-dimethylsilicon;Diphenyl tetrasiloxane
CAS:	66817-59-2
MF:	C20H38O5Si6
MW:	527.03
EINECS:
Product Categories:
Mol File:	66817-59-2.mol

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Chemical Properties

Melting point	<0°C
Boiling point	95 °C
refractive index	1.4367
Fp	>110°C
Specific Gravity	0.992
Hydrolytic Sensitivity	3: reacts with aqueous base
EPA Substance Registry System	Tetrasiloxane, 3,5-bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyl- (66817-59-2)

Safety Information

Risk Statements	36/37/38
Safety Statements	26-36/37/39
TSCA	Yes

MSDS Information

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Usage And Synthesis

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Preparation Products And Raw materials

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