1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane

Modify Date: 2025-08-25 16:17:05

1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane Structure
1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane structure
Common Name 1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane
CAS Number 18187-24-1 Molecular Weight 194.37600
Density 0.891 g/cm3 Boiling Point 139ºC at 760 mmHg
Molecular Formula C6H18O3Si2 Melting Point N/A
MSDS N/A Flash Point 28.5ºC

 Names

Name methoxy-[methoxy(dimethyl)silyl]oxy-dimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.891 g/cm3
Boiling Point 139ºC at 760 mmHg
Molecular Formula C6H18O3Si2
Molecular Weight 194.37600
Flash Point 28.5ºC
Exact Mass 194.07900
PSA 27.69000
LogP 1.69940
Vapour Pressure 8.16mmHg at 25°C
Index of Refraction 1.396
Storage condition 2~8℃,Seal

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Synthetic Route

 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-dimethoxy-1,1,3,3-tetramethyldisiloxane
sym-tetramethyldimethoxydisiloxane
sym-Tetramethyldimethoxydisiloxan
Disiloxane,1,3-dimethoxy-1,1,3,3-tetramethyl
1,3-Dimethoxy-tetramethyl-disiloxan
1,3-Dimethoxy-1,1,3,3-tetramethyl-disiloxan
1,3-dimethoxytetramethyldisiloxane
TETRAMETHYL-1,3-DIMETHOXYDISILOXANE
1,3-Dimethoxy-1,1,3,3-Tetramethyl Disiloxane
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