1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
双-3-甲基丙烯基氧丙基化四甲基二硅氧烷
Also known as: Bis(3-methacryloxypropyl)tetramethyldisiloxane, 1,3-Bis(3-methacryloyloxypropyl)tetramethyldisiloxane, Bis(3-methacryloyloxypropyl)tetramethyldisiloxane, 1,3-Bis(3-methacroyloxypropyl)-1,1,3,3-tetramethyldisiloxane, 1,3-bis<3-(2-methylpropenoyloxy)propyl>tetramethyldisiloxane, 2-Propenoic acid, 2-methyl-, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl ester, 2-methyl-2-propenoic acid 3-[[dimethyl-[3-(2-methyl-1-oxoprop-2-enoxy)propyl]silyl]oxy-dimethylsilyl]propyl ester, 3-[[dimethyl-[3-(2-methylprop-2-enoyloxy)propyl]silyl]oxy-dimethylsilyl]propyl 2-methylprop-2-enoate, (1,1,3,3-Tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl bis(2-methylacrylate), (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dipropane-3,1-diyl bis(2-methylacrylate), (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate, CFS-938, TSL 9706, Co-Formula CFS-938, Methacrylate Silane
- CAS No.
- 18547-93-8
- Jingsj CID
- J-1326371-3
- Molecular Formula
- C18H34O5Si2
- Chinese Name
- 双-3-甲基丙烯基氧丙基化四甲基二硅氧烷
- Molecular Weight
- 386.631 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 394.3±27.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 159.8±19.3 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane?
18547-93-8
What are the molecular formula and molecular weight of 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane?
C18H34O5Si2, molecular weight 386.631 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026