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CAS 67801-06-3

CAS 67801-06-3 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 67801-06-3
CAS 67801-06-3PubChem CID 49980

1,3-Benzenediamine, 4-ethoxy-, hydrochloride (1:2)

IUPAC name
4-ethoxybenzene-1,3-diamine;dihydrochloride
Molecular formula
C8H14Cl2N2O
Molecular weight
225.11 g/mol
Exact mass
224.0483185 Da
Topological polar surface area
61.3 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
3
Covalent units
3
Defined stereocentres
0

Also known as

4-ETHOXY-1,3-BENZENEDIAMINE DIHYDROCHLORIDE2,4-Diaminophenetole, dihydrochloride4-Ethoxy-1,3-phenylenediamine, dihydrochloride1,3-Benzenediamine, 4-ethoxy-, dihydrochloride3MLJ55E9H7m-Phenylenediamine, 4-ethoxy-, dihydrochlorideRefChem:1052661267-125-2
8 more reported names
4-Ethoxybenzene-1,3-diammonium dichlorideHSDB 6238EINECS 267-125-2UNII-3MLJ55E9H74-Ethoxy-m-phenylenediamine dihydrochlorideWDQOMIASNLKYHY-UHFFFAOYSA-N4-Ethoxybenzene-1,3-diamine--hydrogen chloride (1/2)4-ETHOXY-1,3-BENZENEDIAMINE DIHYDROCHLORIDE [HSDB]
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 67801-06-3

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No records found for this CAS number.

How CAS 67801-06-3 is used on this site

CAS 67801-06-3 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 67801-06-3 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.