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CAS 6369-04-6

CAS 6369-04-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 6369-04-6

CAS 6369-04-6PubChem CID 76968698

4,4'-Diaminodiphenylamine hemisulfate

IUPAC name: bis(4-N-(4-aminophenyl)benzene-1,4-diamine);sulfuric acid

Molecular formula: C24H28N6O4S
Molecular weight: 496.6 g/mol
Exact mass: 496.18927457 Da
Topological polar surface area: 211.0 Å²
Hydrogen-bond donors: 8
Hydrogen-bond acceptors: 10
Covalent units: 3
Defined stereocentres: 0

Also known as

ZOM11VUZ0ZRODOL GRAY REINECS 228-864-6FAST BLACK B BASEBRENTAMINE FAST BLACK B1,4-Benzenediamine, N-(4-aminophenyl)-, sulfate (2:1)MITSUI BLUE BLACK T BASEKAYAKU FAST BLACK KT BASE

7 more reported names

C.I. AZOIC DIAZO COMPONENT 109C.I. 37245DIPHENYLAMINE, 4,4'-DIAMINO-, SULFATE (2:1)RefChem:506607UNII-ZOM11VUZ0Z4,4'-Diaminodiphenylamine sulphateN1-(4-Aminophenyl)benzene-1,4-diamine hemisulfate

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External database identifiers

EPA DTXSID:DTXSID201362540

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 6369-04-6

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How CAS 6369-04-6 is used on this site

CAS 6369-04-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 6369-04-6 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.