ACID RED 4

CAS 5858-39-9 · C17H13N2NaO5S · 380.35 g/mol

Structure of ACID RED 4
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About ACID RED 4

ACID RED 4 (CAS 5858-39-9) is listed in the ChemSigma catalog. Its molecular formula is C17H13N2NaO5S and its molecular weight is 380.35 g/mol. It is also known as 1-Naphthalenesulfonicacid,4-hydroxy-3-[(2-methoxyphenyl)azo]-,monosodiumsalt.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 5858-39-9
Product name ACID RED 4
Synonyms 1-Naphthalenesulfonicacid,4-hydroxy-3-[(2-methoxyphenyl)azo]-,monosodiumsalt
Molecular formula C17H13N2NaO5S
Molecular weight 380.35 g/mol
EC number 227-490-0

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Refractive index 1.655