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CAS 584-03-2

CAS 584-03-2 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 584-03-2
CAS 584-03-2PubChem CID 11429

1,2-Butanediol

Butane-1,2-diol is a butanediol in which the two hydroxy groups are located at positions 1 and 2. It has a role as a metabolite. It is a glycol and a butanediol. — ChEBI

IUPAC name
butane-1,2-diol
Molecular formula
C4H10O2
Molecular weight
90.12 g/mol
Exact mass
90.068079557 Da
XLogP3
-0.2
Topological polar surface area
40.5 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

1,2-Butylene glycol1,2-Dihydroxybutanealpha-Butylene glycolalpha-ButyleneglycolRUN0H01QEUNSC-24242CHEBI:52682Massage Oil
16 more reported names
RefChem:934958209-527-2Butanediol, 1,2-1,2-(Dihydroxy)butane1,2-ButandiolDL-1,2-ButanediolNSC 24242.alpha.-Butylene glycolHSDB 1507EINECS 209-527-2UNII-RUN0H01QEUBRN 0969169AI3-07554butanol-2-ol(+/-)-BUTANE-1,2-DIOL1,2-butylene-glycol
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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 584-03-2

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How CAS 584-03-2 is used on this site

CAS 584-03-2 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 584-03-2 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.