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CAS 629-94-7

CAS 629-94-7 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 629-94-7
CAS 629-94-7PubChem CID 12403

Heneicosane

Henicosane is an alkane that has 21 carbons and a straight-chain structure. It has been isolated from plants like Periploca laevigata and Carthamus tinctorius. It has a role as a pheromone, a volatile oil component and a plant metabolite. — ChEBI

IUPAC name
henicosane
Molecular formula
C21H44
Molecular weight
296.6 g/mol
Exact mass
296.344301404 Da
XLogP3
11.0
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

n-HeneicosaneI93S5U5DMPCHEBI:32931RefChem:38740211-118-9UNII-I93S5U5DMPHeneicosane, analytical standardCH3-[CH2]19-CH3
16 more reported names
HY-W089845H0367Eicosane, methyl-Heneicosane; n-Heneicosane; Henicosane;C21H44henicosanHenicosane #EINECS 211-118-9Heneicosane, 98%Heneicosane (Standard)AI3-36479HSDB 8351MSK3516HY-W089845RTN6961EBC-616465
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 629-94-7

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How CAS 629-94-7 is used on this site

CAS 629-94-7 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 629-94-7 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.