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CAS 21142-28-9

CAS 21142-28-9 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 21142-28-9

CAS 21142-28-9PubChem CID 161348

Sulfuric acid, monododecyl ester, compd. with 1-amino-2-propanol (1:1)

IUPAC name: 1-aminopropan-2-ol;dodecyl hydrogen sulfate

Molecular formula: C15H35NO5S
Molecular weight: 341.5 g/mol
Exact mass: 341.22359439 Da
Topological polar surface area: 118.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 6
Covalent units: 2
Defined stereocentres: 0

Also known as

Monoisopropanolamine lauryl sulfateUNII-D3IS5HTV00D3IS5HTV00isopropanolamine lauryl sulfateEINECS 244-238-5EMPICOL YL60Dodecyl sulfate, comp. with 1-amino-2-propanol (1:1)SULFETAL CJOT 60

8 more reported names

2-PROPANOL, 1-AMINO-, DODECYL SULFATE (SALT)O-LAURYL SULFURIC ACID 2-HYDROXY-1-PROPYLAMINE SALTRefChem:186668244-238-5MIPA-Lauryl sulfateMWIRGWBFXMOUHM-UHFFFAOYSA-NDodecyl hydrogen sulfate--1-aminopropan-2-ol (1/1)Sulfuric acid, monododecyl ester, compd. with 1-amino-2-propanol

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External database identifiers

EPA DTXSID:DTXSID50885162

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 21142-28-9

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CAS 21142-28-9 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 21142-28-9 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.