Bisphenylhexamethicone
1,3-二苯基-1,3-双(三甲基硅氧基)二硅氧烷
Also known as: 1,3-Diphenyl-1,3-bis(trimethylsiloxy)disiloxane, Tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis(trimethylsilyl)oxy-, UNII-M10QI69BSD, trimethyl-[phenyl-[phenyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilyl]oxysilane, Tetrakis(trimethylsilyloxy)-1,3-diphenyldisiloxane
Bisphenylhexamethicone (CAS 18758-91-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H46O5Si6 and a molecular weight of 583.13200 g/mol. It is also known as 1,3-Diphenyl-1,3-bis(trimethylsiloxy)disiloxane, Tetrasiloxane, 1,1,1,7,7,7-hexamethyl-3,5-diphenyl-3,5-bis(trimethylsilyl)oxy- and UNII-M10QI69BSD. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18758-91-3
- Jingsj CID
- J-1062404-7
- Molecular Formula
- C24H46O5Si6
- Chinese Name
- 1,3-二苯基-1,3-双(三甲基硅氧基)二硅氧烷
- Molecular Weight
- 583.13200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Bisphenylhexamethicone?
The CAS number of Bisphenylhexamethicone is 18758-91-3.
What are the molecular formula and molecular weight of Bisphenylhexamethicone?
Bisphenylhexamethicone has molecular formula C24H46O5Si6 and molecular weight 583.13200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bisphenylhexamethicone (CAS 18758-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1062404-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.