1,3-Bis(dichlorophosphino)benzene
1,3-双(二氯膦)苯
Also known as: 1,3-Benzenediphosphonous tetrachloride, Phosphine, 1,3-phenylenebis[dichloro-, 1,3-Phenylenebis(phosphonous dichloride), dichloro-(3-dichlorophosphanylphenyl)phosphane
1,3-Bis(dichlorophosphino)benzene (CAS 82495-68-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl4P2 and a molecular weight of 279.85500 g/mol. It is also known as 1,3-Benzenediphosphonous tetrachloride, Phosphine, 1,3-phenylenebis[dichloro- and 1,3-Phenylenebis(phosphonous dichloride). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82495-68-9
- Jingsj CID
- J-1563719-2
- Molecular Formula
- C6H4Cl4P2
- Chinese Name
- 1,3-双(二氯膦)苯
- Molecular Weight
- 279.85500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 1,3-Bis(dichlorophosphino)benzene?
The CAS number of 1,3-Bis(dichlorophosphino)benzene is 82495-68-9.
What are the molecular formula and molecular weight of 1,3-Bis(dichlorophosphino)benzene?
1,3-Bis(dichlorophosphino)benzene has molecular formula C6H4Cl4P2 and molecular weight 279.85500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(dichlorophosphino)benzene (CAS 82495-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1563719-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.