(2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane

(2-(1,1,1,3,5,5,5-七甲基三硅氧烷-3-基)苯基)二苯基膦

(2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane (CAS 2417998-92-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C25H35O2PSi3 and a molecular weight of 482.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2417998-92-4
Jingsj CID
J-1119452-3
Molecular Formula
C25H35O2PSi3
Chinese Name
(2-(1,1,1,3,5,5,5-七甲基三硅氧烷-3-基)苯基)二苯基膦
Molecular Weight
482.8 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane?

The CAS number of (2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane is 2417998-92-4.

What are the molecular formula and molecular weight of (2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane?

(2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane has molecular formula C25H35O2PSi3 and molecular weight 482.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(2-(1,1,1,3,5,5,5-Heptamethyltrisiloxan-3-yl)phenyl)diphenylphosphane (CAS 2417998-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1119452-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.