2-(2-Bromo-4-chlorophenoxy)acetic acid

(2-溴-4-氯苯氧基)-乙酸

Also known as: (2-Bromo-4-chlorophenoxy)acetic acid, Acetic acid, 2-(2-bromo-4-chlorophenoxy)-, 2-Bromo-4-chlorophenoxyacetic acid, Acetic acid, (2-bromo-4-chlorophenoxy)-

2-(2-Bromo-4-chlorophenoxy)acetic acid (CAS 77228-66-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6BrClO3 and a molecular weight of 265.48800 g/mol. It is also known as (2-Bromo-4-chlorophenoxy)acetic acid, Acetic acid, 2-(2-bromo-4-chlorophenoxy)- and 2-Bromo-4-chlorophenoxyacetic acid. Key properties include a boiling point of 361.1ºC at 760 mmHg, a density of 1.738g/cm3 and a flash point of 172.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
77228-66-1
Jingsj CID
J-1374644-9
Molecular Formula
C8H6BrClO3
Chinese Name
(2-溴-4-氯苯氧基)-乙酸
Molecular Weight
265.48800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point361.1ºC at 760 mmHg
Density1.738g/cm3
Flash Point172.2ºC

Frequently Asked Questions

What is the CAS number of 2-(2-Bromo-4-chlorophenoxy)acetic acid?

The CAS number of 2-(2-Bromo-4-chlorophenoxy)acetic acid is 77228-66-1.

What are the molecular formula and molecular weight of 2-(2-Bromo-4-chlorophenoxy)acetic acid?

2-(2-Bromo-4-chlorophenoxy)acetic acid has molecular formula C8H6BrClO3 and molecular weight 265.48800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-Bromo-4-chlorophenoxy)acetic acid (CAS 77228-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1374644-9 (accessed 2026-10-24).

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