Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 1338-41-6

CAS 1338-41-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 1338-41-6
CAS 1338-41-6PubChem CID 16218600

Sorbitan monooctadecanoate

Sorbitan monostearate is a fatty acid ester. — ChEBI

IUPAC name
[(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] octadecanoate
Molecular formula
C24H46O6
Molecular weight
430.6 g/mol
Exact mass
430.32943918 Da
XLogP3
6.9
Topological polar surface area
96.2 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
4

Also known as

SORBITAN MONOSTEARATEArlacel 60Sorgen 50Sorbitan, monostearateSorbitan stearateStearate de sorbitanLipsorb sLiposorb S
16 more reported names
Sorbitan CSorbitani stearasArmotan MSFEMA No. 3028Sorbitan 0Hodag SMSDrewsorb 60Anhydrosorbitol monostearateMontane 60Durtan 60Newcol 60NVZ4I0H58XCrill K 3Nikkol SS 30Nonion SP 60Nonion SP 60R
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 1338-41-6

0 total
No records found for this CAS number.

How CAS 1338-41-6 is used on this site

CAS 1338-41-6 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 1338-41-6 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.