1,2,4-Trichloro-5-(chloromethyl)benzene

1,2,4-三氯-5-(氯甲基)苯

Also known as: Benzene, 1,2,4-trichloro-5-(chloromethyl)-, 2,4,5-Trichlorobenzyl chloride, 1,2,4-trichloro-5-chloromethyl-benzene

1,2,4-Trichloro-5-(chloromethyl)benzene (CAS 3955-26-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4Cl4 and a molecular weight of 229.91900 g/mol. It is also known as Benzene, 1,2,4-trichloro-5-(chloromethyl)-, 2,4,5-Trichlorobenzyl chloride and 1,2,4-trichloro-5-chloromethyl-benzene. Key properties include a boiling point of 273ºC at 760mmHg, a density of 1.502g/cm3 and a flash point of 127.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3955-26-8
Jingsj CID
J-989447-1
Molecular Formula
C7H4Cl4
Chinese Name
1,2,4-三氯-5-(氯甲基)苯
Molecular Weight
229.91900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point273ºC at 760mmHg
Density1.502g/cm3
Flash Point127.8ºC

Frequently Asked Questions

What is the CAS number of 1,2,4-Trichloro-5-(chloromethyl)benzene?

The CAS number of 1,2,4-Trichloro-5-(chloromethyl)benzene is 3955-26-8.

What are the molecular formula and molecular weight of 1,2,4-Trichloro-5-(chloromethyl)benzene?

1,2,4-Trichloro-5-(chloromethyl)benzene has molecular formula C7H4Cl4 and molecular weight 229.91900 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2,4-Trichloro-5-(chloromethyl)benzene (CAS 3955-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-989447-1 (accessed 2026-10-24).

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