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sodium 4-methoxybenzoate

Also known as: sodium 4-methoxybenzoate, sodium p-methoxybenzoate, sodium anisate, 4-methoxybenzoic acid sodium salt, p-methoxybenzoic acid sodium salt, UNII-F9WFJ28MV9, NaO2CC6H4-p-OMe, sodium para-methoxybenzoate

sodium 4-methoxybenzoate (CAS 536-45-8) 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 174.12900 g/mol. Key properties include a boiling point of 211.6ºC at 760mmHg, a density of 0.94g/cm3 and a flash point of 84.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
536-45-8
Jingsj CID
J-1499079-5
Molecular Formula
C8H7NaO3
Molecular Weight
174.12900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point211.6ºC at 760mmHg
Density0.94g/cm3
Flash Point84.2ºC
Exact Mass174.02900
PSA49.36000
LogP0.05870

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 4-methoxybenzoate?

The CAS number of sodium 4-methoxybenzoate is 536-45-8.

What are the molecular formula and molecular weight of sodium 4-methoxybenzoate?

sodium 4-methoxybenzoate has molecular formula C8H7NaO3 and molecular weight 174.12900 g/mol.

What are the upstream and downstream products of sodium 4-methoxybenzoate?

For sodium 4-methoxybenzoate, Upstream Products: 4-Methoxybenzyl alcohol, 4-Methoxybenzaldehyde, Methyl 4-methoxybenzoate; Downstream Products: 4-Methoxybenzoic acid, 4-Methoxybenzophenone, Trifluoromethane.

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 4-methoxybenzoate (CAS 536-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499079-5 (accessed 2026-11-09).

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