(methacryloxymethyl)bis(trimethylsiloxy)methylsilane

Modify Date: 2025-08-26 19:34:25

(methacryloxymethyl)bis(trimethylsiloxy)methylsilane Structure
(methacryloxymethyl)bis(trimethylsiloxy)methylsilane structure
Common Name (methacryloxymethyl)bis(trimethylsiloxy)methylsilane
CAS Number 18166-40-0 Molecular Weight 320.605
Density 0.9±0.1 g/cm3 Boiling Point 281.9±42.0 °C at 760 mmHg
Molecular Formula C12H28O4Si3 Melting Point N/A
MSDS N/A Flash Point 103.3±23.4 °C

 Names

Name (methacryloxymethyl)bis(trimethylsiloxy)methylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 281.9±42.0 °C at 760 mmHg
Molecular Formula C12H28O4Si3
Molecular Weight 320.605
Flash Point 103.3±23.4 °C
Exact Mass 320.129547
PSA 44.76000
LogP 6.01
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.427
InChIKey YPMNWQTVWVHXIQ-UHFFFAOYSA-N
SMILES C=C(C)C(=O)OC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
Storage condition below 5° C

 Safety Information

HS Code 2916140000

 Synthetic Route

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(methacryloxymethyl)bis(trimethylsiloxy)methylsilane Structure

(methacryloxyme...

CAS#:18166-40-0

Literature: Andrianow; Dabagowa Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1959 , p. 1767,1768,1770;engl.Ausg.S.1693,1694,1696

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(methacryloxymethyl)bis(trimethylsiloxy)methylsilane Structure

(methacryloxyme...

CAS#:18166-40-0

Literature: Andrianov,K.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1962 , p. 1487 - 1491 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1962 , p. 1572 - 1577

 Customs

HS Code 2916140000
Summary 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%

 Synonyms

(methacryloyloxymethyl)dimethoxymethylsilane
3-Methacryloyloxymethyl-heptamethyl-trisiloxan
[Dimethoxy(methyl)silyl]methyl methacrylate
methacrylic acid-(1,1,1,3,5,5,5-heptamethyl-trisiloxan-3-ylmethyl ester)
(METHACRYLOXYMETHYL)METHYLDIMETHOXYSILANE
methacryloxymethyl(dimethoxy)methylsilane
XL 32
methacryloyloxy-methyl(methyl)dimethoxysilane
2-Propenoic acid,2-methyl-,(dimethoxymethylsilyl)methyl ester
(1,1,1,3,5,5,5-Heptamethyl-3-trisiloxanyl)methyl methacrylate
2-Propenoic acid, 2-methyl-, [1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]methyl ester
1-methacryloxymethyl-bis(trimethylsiloxy)methylsilane
Geniosil XL32
Methacrylsaeure-(1,1,1,3,5,5,5-heptamethyl-trisiloxan-3-ylmethylester)
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