CAS 122571-17-9|1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane

Introduction：Basic information about CAS 122571-17-9|1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane, 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	1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane
CAS Number	122571-17-9	Molecular Weight	346.56800
Density	1.02g/cm3	Boiling Point	381.2ºC at 760mmHg
Molecular Formula	C₁₈H₂₆O₃Si₂	Melting Point	/
MSDS	/	Flash Point	150.5ºC

Names

Name	(4-methoxyphenyl)-[(4-methoxyphenyl)-dimethylsilyl]oxy-dimethylsilane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.02g/cm3
Boiling Point	381.2ºC at 760mmHg
Molecular Formula	C₁₈H₂₆O₃Si₂
Molecular Weight	346.56800
Flash Point	150.5ºC
Exact Mass	346.14200
PSA	27.69000
LogP	3.24480
Vapour Pressure	1.13E-05mmHg at 25°C
Index of Refraction	1.516
InChIKey	BCPXZIHUIDBHCK-UHFFFAOYSA-N
SMILES	COc1ccc([Si](C)(C)O[Si](C)(C)c2ccc(OC)cc2)cc1

Safety Information

Hazard Codes	Xi
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

1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane

1,3-Di(4-methoxyphenyl)-1,1,3,3-tetrametyldisiloxane

Disiloxane,1,3-bis(4-methoxyphenyl)-1,1,3,3-tetramethyl

M-1140

AMTSi052

1,3-Bis-(p-methoxy-phenyl)-tetramethyldisiloxan

MFCD09266156

1,1,3,3-tetramethyl-1,3-bis(4-methoxyphenyl)disiloxane

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