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CAS 132885-85-9

CAS 132885-85-9 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 132885-85-9
CAS 132885-85-9PubChem CID 21909533

HC Blue 12

IUPAC name
2-[4-[ethyl(2-hydroxyethyl)amino]-2-nitroanilino]ethanol;hydrochloride
Molecular formula
C12H20ClN3O4
Molecular weight
305.76 g/mol
Exact mass
305.1142338 Da
Topological polar surface area
102.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

4-[N-ethyl-N-(2-hydroxyethyl)amino]-1-(2-hydroxyethyl)amino-2-nitrobenzene, monohydrochloride4-(N-ethyl-N-(2-hydroxyethyl)amino)-1-(2-hydroxyethyl)amino-2-nitrobenzene, monohydrochlorideRefChem:1086372Ethanol, 2-((4-(ethyl(2-hydroxyethyl)amino)-2-nitrophenyl)amino)-, hydrochloride (1:1)407-020-22-((4-(Ethyl(2-hydroxyethyl)amino)-2-nitrophenyl)amino)ethan-1-ol hydrochlorideEC 407-020-2Nitroblau
9 more reported names
HC Azul 12HC Bleu 12HC Blu 12COLIPA n degrees B73HC BLUE NO. 12LXKQJEXWFGAMMW-UHFFFAOYSA-N2-[[4-[ethyl(2-hydroxyethyl)amino]-2-nitrophenyl]amino]ethanol hydrochloride2-{4-[Ethyl(2-hydroxyethyl)amino]-2-nitroanilino}ethan-1-ol--hydrogen chloride (1/1)Ethanol, 2-a[[4-a[ethyl(2-ahydroxyethyl)aamino]a-a2-anitrophenyl]aamino]a-a, hydrochloride (1:1)
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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 132885-85-9

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No records found for this CAS number.

How CAS 132885-85-9 is used on this site

CAS 132885-85-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 132885-85-9 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.