4,4'-Biphenylylenebis(dichlorophosphine)

4,4'-联苯亚基双(二氯化膦)

4,4'-Biphenylylenebis(dichlorophosphine) (CAS 35346-33-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8Cl4P2 and a molecular weight of 355.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35346-33-9
Jingsj CID: J-1796950-7
Molecular Formula: C₁₂H₈Cl₄P₂
Chinese Name: 4,4'-联苯亚基双(二氯化膦)
Molecular Weight: 355.9 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,4'-Biphenylylenebis(dichlorophosphine)?

The CAS number of 4,4'-Biphenylylenebis(dichlorophosphine) is 35346-33-9.

What are the molecular formula and molecular weight of 4,4'-Biphenylylenebis(dichlorophosphine)?

4,4'-Biphenylylenebis(dichlorophosphine) has molecular formula C12H8Cl4P2 and molecular weight 355.9 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. "4,4'-Biphenylylenebis(dichlorophosphine) (CAS 35346-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1796950-7 (accessed 2026-10-25).

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