3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

3,9-双[2-(1-甲基-1-苯乙基)-4-(1,1,3,3-四甲基丁基)苯氧基]-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷

3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS 1507339-21-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C51H70O6P2 and a molecular weight of 841.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1507339-21-0
Jingsj CID
J-361697-2
Molecular Formula
C51H70O6P2
Chinese Name
3,9-双[2-(1-甲基-1-苯乙基)-4-(1,1,3,3-四甲基丁基)苯氧基]-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷
Molecular Weight
841.0 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane?

The CAS number of 3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane is 1507339-21-0.

What are the molecular formula and molecular weight of 3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane?

3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane has molecular formula C51H70O6P2 and molecular weight 841.0 g/mol.

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

Last updated:

How to cite: Jingsj. "3,9-Bis[2-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (CAS 1507339-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-361697-2 (accessed 2026-10-23).

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