Poly(dipropylene glycol) phenyl phosphite

聚(亚二丙酯二醇)亚磷酸苯酯

Also known as: POLY(DIPROPYLENE GLYCOL) PHENYL PHOSPHITE, Poly(dipropyleneglycol)phenyl phosphite (Doverphos 12), phosphorous acid, triphenyl ester, reaction products with dipropyleneglycol, MFCD00190234

Poly(dipropylene glycol) phenyl phosphite (CAS 116265-68-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C99H128O30P8 and a molecular weight of 2045.85000 g/mol. It is also known as POLY(DIPROPYLENE GLYCOL) PHENYL PHOSPHITE, Poly(dipropyleneglycol)phenyl phosphite (Doverphos 12) and phosphorous acid, triphenyl ester, reaction products with dipropyleneglycol. Key properties include a density of 1.175 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116265-68-0
Jingsj CID
J-1993156-4
Molecular Formula
C99H128O30P8
Chinese Name
聚(亚二丙酯二醇)亚磷酸苯酯
Molecular Weight
2045.85000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.175 g/mL at 25 °C(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of Poly(dipropylene glycol) phenyl phosphite?

The CAS number of Poly(dipropylene glycol) phenyl phosphite is 116265-68-0.

What are the molecular formula and molecular weight of Poly(dipropylene glycol) phenyl phosphite?

Poly(dipropylene glycol) phenyl phosphite has molecular formula C99H128O30P8 and molecular weight 2045.85000 g/mol.

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

Last updated:

How to cite: Jingsj. "Poly(dipropylene glycol) phenyl phosphite (CAS 116265-68-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993156-4 (accessed 2026-10-25).

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