DIRECT BLACK 22

CAS 6473-13-8 · C44H32N13Na3O11S3 · 1083.9 g/mol

Structure of DIRECT BLACK 22
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About DIRECT BLACK 22

DIRECT BLACK 22 (CAS 6473-13-8) is listed in the ChemSigma catalog. Its molecular formula is C44H32N13Na3O11S3 and its molecular weight is 1083.9 g/mol. It is also known as PONTAMINE FAST BLACK PGR.

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 6473-13-8
Product name DIRECT BLACK 22
Synonyms PONTAMINE FAST BLACK PGR
Molecular formula C44H32N13Na3O11S3
Molecular weight 1083.9 g/mol
EC number 229-326-3

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 black powder