hexachlorodisiloxane
六氯二硅氧烷
Also known as: trichloro(trichlorosilyloxy)silane, 1,1,1,3,3,3-hexachlorodisiloxane, oxybis(trichlorosilane), bis(trichlorosilyl) ether, perchlorodisiloxane, hexachloro-disiloxan, hexachloropropanedisiloxane, disiloxane, hexachloro-, 1,3-dichloro-1,1,3,3-tetrachloropropanedisiloxane
- CAS No.
- 14986-21-1
- Jingsj CID
- J-16067-0
- Molecular Formula
- Cl6OSi2
- Chinese Name
- 六氯二硅氧烷
- Molecular Weight
- 284.888 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 136.8±9.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 18 °C |
Frequently Asked Questions
What is the CAS number of hexachlorodisiloxane?
14986-21-1
What are the molecular formula and molecular weight of hexachlorodisiloxane?
Cl6OSi2, molecular weight 284.888 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026