Tetradecamethylcycloheptasiloxane
十四甲基环七硅氧烷
Also known as: 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecamethyl-1,3,5,7,9,11,13-heptaoxa-2,4,6,8,10,12,14-heptasilacyclotetradecane, Cycloheptasiloxane, tetradecamethyl-, EINECS 203-496-9, Simethicone Impurity 17, Tetradecamethylcycloheptasiloxane in Acetone, Tetradecamethylcyclotetradecaneheptasiloxane
- CAS No.
- 107-50-6
- Jingsj CID
- J-1992691-7
- Molecular Formula
- C14H42O7Si7
- Chinese Name
- 十四甲基环七硅氧烷
- Molecular Weight
- 519.07800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -32 °C |
|---|---|
| Boiling Point | 336.5ºC at 760mmHg |
| Density | 0.97g/cm3 |
| Flash Point | 150.7ºC |
Frequently Asked Questions
What is the CAS number of Tetradecamethylcycloheptasiloxane?
107-50-6
What are the molecular formula and molecular weight of Tetradecamethylcycloheptasiloxane?
C14H42O7Si7, molecular weight 519.07800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026