1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE

1,2-双[双(3,5-二甲基苯基)磷]乙烷

Also known as: 1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE, 2-bis(3,5-dimethylphenyl)phosphanylethyl-bis(3,5-dimethylphenyl)phosphane

1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE (CAS 220185-35-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C34H40P2 and a molecular weight of 510.62900 g/mol. It is also known as 2-bis(3,5-dimethylphenyl)phosphanylethyl-bis(3,5-dimethylphenyl)phosphane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 220185-35-3
Jingsj CID: J-1563720-4
Molecular Formula: C₃₄H₄₀P₂
Chinese Name: 1,2-双[双(3,5-二甲基苯基)磷]乙烷
Molecular Weight: 510.62900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE?

The CAS number of 1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE is 220185-35-3.

What are the molecular formula and molecular weight of 1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE?

1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE has molecular formula C34H40P2 and molecular weight 510.62900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]ETHANE (CAS 220185-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1563720-4 (accessed 2026-10-25).

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