2,3',4,6-Tetrachlorobiphenyl

2,3',4,6-四氯联苯

Also known as: PCB 69, BZ No. 69, BZNO 69, 2,3',4,6-Tetrachloro-1,1'-biphenyl, 1,3,5-Trichloro-2-(3-chlorophenyl)benzene

2,3',4,6-Tetrachlorobiphenyl (CAS 60233-24-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H6Cl4 and a molecular weight of 291.98800 g/mol. It is also known as PCB 69, BZ No. 69 and BZNO 69. Key properties include a melting point of 106.53°C (estimate), a boiling point of 344.8ºC at 760 mmHg, a density of 1.441g/cm3 and a flash point of 161.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
60233-24-1
Jingsj CID
J-1258-6
Molecular Formula
C12H6Cl4
Chinese Name
2,3',4,6-四氯联苯
Molecular Weight
291.98800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point106.53°C (estimate)
Boiling Point344.8ºC at 760 mmHg
Density1.441g/cm3
Flash Point161.8ºC

Frequently Asked Questions

What is the CAS number of 2,3',4,6-Tetrachlorobiphenyl?

The CAS number of 2,3',4,6-Tetrachlorobiphenyl is 60233-24-1.

What are the molecular formula and molecular weight of 2,3',4,6-Tetrachlorobiphenyl?

2,3',4,6-Tetrachlorobiphenyl has molecular formula C12H6Cl4 and molecular weight 291.98800 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3',4,6-Tetrachlorobiphenyl (CAS 60233-24-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1258-6 (accessed 2026-10-22).

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