Acid Black ATT

CAS 167954-13-4 · C22H14N6O9S2.C16H11N2O4S.3Na · 966.81 g/mol

Structure of Acid Black ATT
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About Acid Black ATT

Acid Black ATT (CAS 167954-13-4) is listed in the ChemSigma catalog. Its molecular formula is C22H14N6O9S2.C16H11N2O4S.3Na and its molecular weight is 966.81 g/mol. It is also known as 4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt mixt. with 4-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonic acid monosodium 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 167954-13-4
Product name Acid Black ATT
Synonyms 4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt mixt. with 4-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt
Molecular formula C22H14N6O9S2.C16H11N2O4S.3Na
Molecular weight 966.81 g/mol

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.