Methyltris(trimethylsiloxy)silane
甲基三(三甲基硅氧基)硅烷
Also known as: Methyl Tris(Trimethylsiloxy)Silane, Methyltris(trimethylsiloxy)silane, 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane, 1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)trisiloxane, Trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane, Tris-trimethylsiloxy-methyl-silan, 3-Trimethylsiloxy-1,1,1,3,5,5,5-heptamethyl-trisiloxan, MFCD00040007, EINECS 241-867-7, UNII-S73ZQI0GXM
- CAS No.
- 17928-28-8
- Jingsj CID
- J-1994153-2
- Molecular Formula
- C10H30O3Si4
- Chinese Name
- 甲基三(三甲基硅氧基)硅烷
- Molecular Weight
- 310.685 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -76°C |
|---|---|
| Boiling Point | 235.4±23.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 88.1±23.0 °C |
Frequently Asked Questions
What is the CAS number of Methyltris(trimethylsiloxy)silane?
17928-28-8
What are the molecular formula and molecular weight of Methyltris(trimethylsiloxy)silane?
C10H30O3Si4, molecular weight 310.685 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026