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CAS 142-82-5

CAS 142-82-5 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 142-82-5
CAS 142-82-5PubChem CID 8900

Heptane

Heptane is a straight-chain alkane with seven carbon atoms. It has been found in Jeffrey pine (Pinus jeffreyi). It has a role as a non-polar solvent and a plant metabolite. It is a volatile organic compound and an alkane. — ChEBI

IUPAC name
heptane
Molecular formula
C7H16
Molecular weight
100.20 g/mol
Exact mass
100.125200510 Da
XLogP3
4.4
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-HeptaneHeptanHeptyl hydrideDipropyl methaneDipropylmethaneGettysolve-CSkellysolve CHeptanen
16 more reported names
EptaniNSC-62784CHEBI:43098normal-HeptaneRefChem:6645205-563-8NSC 62784Pentane, ethyl-Heptan [Polish]Eptani [Italian]Heptanen [Dutch]normal heptaneHP6HSDB 90EINECS 205-563-8Heptanes
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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 142-82-5

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No records found for this CAS number.

How CAS 142-82-5 is used on this site

CAS 142-82-5 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 142-82-5 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.