Acid Orange 12 Dye (C.I.NO.15970)

CAS 1934-20-9 · C16H11N2NaO4S · 350.32 g/mol

Structure of Acid Orange 12 Dye (C.I.NO.15970)
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About Acid Orange 12 Dye (C.I.NO.15970)

Acid Orange 12 Dye (C.I.NO.15970) (CAS 1934-20-9) is listed in the ChemSigma catalog. Its molecular formula is C16H11N2NaO4S and its molecular weight is 350.32 g/mol. It is also known as 1-PHENYLAZO-2-NAPHTHOL-6-SULFONIC ACID SODIUM SALT.

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 1934-20-9
Product name Acid Orange 12 Dye (C.I.NO.15970)
Synonyms 1-PHENYLAZO-2-NAPHTHOL-6-SULFONIC ACID SODIUM SALT
Molecular formula C16H11N2NaO4S
Molecular weight 350.32 g/mol
EC number 217-697-4

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

Appearance Dark-red powder