Phenoxyacetic acid sodium salt hydrate

苯氧乙酸钠水合物

Also known as: Sodium 2-phenoxyacetate hydrate, Phenoxyacetic acid hydrate sodium salt, 2-Phenoxyacetic acid sodium salt hydrate, Natriumphenoxyacetat, MFCD00064234, EINECS 222-746-8

Phenoxyacetic acid sodium salt hydrate (CAS 313222-85-4) 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. It is also known as Sodium 2-phenoxyacetate hydrate, Phenoxyacetic acid hydrate sodium salt and 2-Phenoxyacetic acid sodium salt hydrate. Key property: a melting point of 262-264 °C(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
313222-85-4
Jingsj CID
J-3534-5
Molecular Formula
C8H7NaO3
Chinese Name
苯氧乙酸钠水合物
Molecular Weight
174.129 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point262-264 °C(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Phenoxyacetic acid sodium salt hydrate?

The CAS number of Phenoxyacetic acid sodium salt hydrate is 313222-85-4.

What are the molecular formula and molecular weight of Phenoxyacetic acid sodium salt hydrate?

Phenoxyacetic acid sodium salt hydrate has molecular formula C8H7NaO3 and molecular weight 174.129 g/mol.

Is Phenoxyacetic acid sodium salt hydrate hazardous?

Phenoxyacetic acid sodium salt hydrate 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. "Phenoxyacetic acid sodium salt hydrate (CAS 313222-85-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3534-5 (accessed 2026-10-23).

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