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2-(4-Phenoxyphenoxy)acetic acid

(4-苯氧基苯氧基)乙酸

Also known as: (4-PHENOXYPHENOXY)ACETIC ACID, 2-(4-Phenoxyphenoxy)acetic acid, 4-Carboxymethoxy-diphenylether, O-(4-Phenoxy-phenyl)-glykolsaeure, p-Phenoxy-phenoxyessigsaeure, Acetic acid, 2-(4-phenoxyphenoxy)-

2-(4-Phenoxyphenoxy)acetic acid (CAS 38559-90-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H12O4 and a molecular weight of 244.24300 g/mol. It is also known as (4-PHENOXYPHENOXY)ACETIC ACID, 4-Carboxymethoxy-diphenylether and O-(4-Phenoxy-phenyl)-glykolsaeure. Key properties include a boiling point of 401.6ºC at 760mmHg, a density of 1.251g/cm3 and a flash point of 153.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38559-90-9
Jingsj CID
J-1493111-0
Molecular Formula
C14H12O4
Chinese Name
(4-苯氧基苯氧基)乙酸
Molecular Weight
244.24300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point401.6ºC at 760mmHg
Density1.251g/cm3
Flash Point153.1ºC

Frequently Asked Questions

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

The CAS number of 2-(4-Phenoxyphenoxy)acetic acid is 38559-90-9.

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

2-(4-Phenoxyphenoxy)acetic acid has molecular formula C14H12O4 and molecular weight 244.24300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-Phenoxyphenoxy)acetic acid (CAS 38559-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493111-0 (accessed 2026-10-25).

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