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CAS 821-91-0

CAS 821-91-0 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 821-91-0

CAS 821-91-0PubChem CID 102496

1,2-Propanediol, 3-(dodecylamino)-

IUPAC name: 3-(dodecylamino)propane-1,2-diol

Molecular formula: C15H33NO2
Molecular weight: 259.43 g/mol
Exact mass: 259.251129295 Da
XLogP3: 4.1
Topological polar surface area: 52.5 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

EINECS 212-482-1N-(2,3-Dihydroxypropyl)dodecylamineRefChem:412161212-482-13-(Dodecylamino)-1,2-propanediol3-dodecylamino-1,2-propanediol3-Laurylamino-1,2-Dihydroxy-PropaneN-(2,3-dihydroxypropyl)-dodecylamine

2 more reported names

N-(2,3-dihydroxypropyl)-N-dodecylamineDB-322557

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External database identifiers

EPA DTXSID:DTXSID70862430

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 821-91-0

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How CAS 821-91-0 is used on this site

CAS 821-91-0 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 821-91-0 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.