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Sodium phenoxyacetate

Also known as: Phenoxyacetic acid sodium salt, Sodium 2-phenoxyacetate, Acetic acid, 2-phenoxy-, sodium salt (1:1), MFCD00064234, EINECS 222-746-8

Sodium phenoxyacetate (CAS 3598-16-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7NaO3 and a molecular weight of 174.129 g/mol. Key properties include a melting point of 262-264ºC, a boiling point of 285ºC at 760mmHg and a flash point of 115.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3598-16-1
Jingsj CID
J-23076-2
Molecular Formula
C8H7NaO3
Molecular Weight
174.129 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point262-264ºC
Boiling Point285ºC at 760mmHg
Flash Point115.1ºC
Exact Mass174.029282
PSA49.36000

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Sodium phenoxyacetate?

The CAS number of Sodium phenoxyacetate is 3598-16-1.

What are the molecular formula and molecular weight of Sodium phenoxyacetate?

Sodium phenoxyacetate has molecular formula C8H7NaO3 and molecular weight 174.129 g/mol.

What are the upstream and downstream products of Sodium phenoxyacetate?

For Sodium phenoxyacetate, Upstream Products: 2-Phenoxyethanol; Downstream Products: Ethyl phenoxyacetate, Allyl phenoxyacetate, Phenoxyacetic anhydride.

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

Last updated:

How to cite: Jingsj. "Sodium phenoxyacetate (CAS 3598-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23076-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.