1,1'-Biphenyl-2-ol, 4',5-dichloro

4,4'-二氯联苯

1,1'-Biphenyl-2-ol, 4',5-dichloro (CAS 666747-43-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8Cl2O and a molecular weight of 239.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 666747-43-9
Jingsj CID: J-525422-0
Molecular Formula: C₁₂H₈Cl₂O
Chinese Name: 4,4'-二氯联苯
Molecular Weight: 239.09 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,1'-Biphenyl-2-ol, 4',5-dichloro?

The CAS number of 1,1'-Biphenyl-2-ol, 4',5-dichloro is 666747-43-9.

What are the molecular formula and molecular weight of 1,1'-Biphenyl-2-ol, 4',5-dichloro?

1,1'-Biphenyl-2-ol, 4',5-dichloro has molecular formula C12H8Cl2O and molecular weight 239.09 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. "1,1'-Biphenyl-2-ol, 4',5-dichloro (CAS 666747-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-525422-0 (accessed 2026-10-24).

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