CAS 1829-40-9|Hexaphenyldisiloxane

Introduction：Basic information about CAS 1829-40-9|Hexaphenyldisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Hexaphenyldisiloxane
CAS Number	1829-40-9	Molecular Weight	534.794
Density	1.2±0.1 g/cm3	Boiling Point	568.3±23.0 °C at 760 mmHg
Molecular Formula	C₃₆H₃₀OSi₂	Melting Point	~225 °C
MSDS	/	Flash Point	239.4±23.0 °C

Names

Name	triphenyl(triphenylsilyloxy)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	568.3±23.0 °C at 760 mmHg
Melting Point	~225 °C
Molecular Formula	C₃₆H₃₀OSi₂
Molecular Weight	534.794
Flash Point	239.4±23.0 °C
Exact Mass	534.183533
PSA	9.23000
LogP	13.47
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.652
InChIKey	IVZTVZJLMIHPEY-UHFFFAOYSA-N
SMILES	c1ccc([Si](O[Si](c2ccccc2)(c2ccccc2)c2ccccc2)(c2ccccc2)c2ccccc2)cc1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

hexaphenyldisiloxanne

EINECS 217-381-6

Disiloxane, hexaphenyl-

triphenylsilyl ether

Hexaphenyldisiloxan

Benzene, 1,1',1'',1''',1'''',1'''''-(1,3-disiloxanediylidyne)hexakis-

1,1,1,3,3,3-HEXAPHENYLDISILOXANE

Bis(triphenylsilyl)ether

MFCD00014068

Hexaphenyldisiloxane

Disiloxane,hexaphenyl

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