2,4,5,6-Tetrachloro-m-xylene

2,4,5,6-四氯间二甲苯

Also known as: 1,2,3,5-tetrachloro-4,6-dimethylbenzene, Tetrachloro-m-xylene, Tetrachlorometaxylene, 2,4,5,6-Tetrachlor-1,3-dimethyl-benzol, 2,4,5,6-Tetrachlor-m-xylol, 1,2,3,5-tetrachloro-4,6-dimethyl-benzene, 1,3-Dimethyl-2,4,5,6-tetrachlorobenzene, m-Xylene, 2,4,5,6-tetrachloro-

2,4,5,6-Tetrachloro-m-xylene (CAS 877-09-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl4 and a molecular weight of 243.94500 g/mol. It is also known as 1,2,3,5-tetrachloro-4,6-dimethylbenzene, Tetrachloro-m-xylene and Tetrachlorometaxylene. Key properties include a melting point of 223°C, a boiling point of 297ºC at 760 mmHg, a density of 1.436g/cm3 and a flash point of 136.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
877-09-8
Jingsj CID
J-1509592-1
Molecular Formula
C8H6Cl4
Chinese Name
2,4,5,6-四氯间二甲苯
Molecular Weight
243.94500 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point223°C
Boiling Point297ºC at 760 mmHg
Density1.436g/cm3
Flash Point136.1ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,4,5,6-Tetrachloro-m-xylene?

The CAS number of 2,4,5,6-Tetrachloro-m-xylene is 877-09-8.

What are the molecular formula and molecular weight of 2,4,5,6-Tetrachloro-m-xylene?

2,4,5,6-Tetrachloro-m-xylene has molecular formula C8H6Cl4 and molecular weight 243.94500 g/mol.

Is 2,4,5,6-Tetrachloro-m-xylene hazardous?

2,4,5,6-Tetrachloro-m-xylene has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2,4,5,6-Tetrachloro-m-xylene (CAS 877-09-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509592-1 (accessed 2026-10-24).

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