Acid Black 1

CAS 1064-48-8 · C22H14N6Na2O9S2 · 616.49 g/mol

Structure of Acid Black 1
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About Acid Black 1

Acid Black 1 (CAS 1064-48-8) is listed in the ChemSigma catalog. Its molecular formula is C22H14N6Na2O9S2 and its molecular weight is 616.49 g/mol. It is also known as ERIOSIN BLUE BLACK B.

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 1064-48-8
Product name Acid Black 1
Synonyms ERIOSIN BLUE BLACK B
Molecular formula C22H14N6Na2O9S2
Molecular weight 616.49 g/mol
EC number 213-903-1

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 to black powder
Boiling Point 30 ( ℃ )