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CAS 1 record

CAS 573-56-8

CAS 573-56-8 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 573-56-8
CAS 573-56-8PubChem CID 11312

2,6-Dinitrophenol

IUPAC name
2,6-dinitrophenol
Molecular formula
C6H4N2O5
Molecular weight
184.11 g/mol
Exact mass
184.01202123 Da
XLogP3
1.4
Topological polar surface area
112.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
0

Also known as

o-DinitrophenolPhenol, 2,6-dinitro-beta-Dinitrophenol2,6-DNP2,6-DinitrofenolPhenol, beta-dinitro-F4QM4I92KCCHEBI:39357
16 more reported names
NSC-6215RefChem:83353209-357-9.beta.-DinitrophenolDinitro-2,6-phenolPhenol, .beta.-dinitro-2,6-Dinitrofenol [Czech]CCRIS 3104HSDB 6306NSC 6215EINECS 209-357-9UNII-F4QM4I92KCBRN 19134102,6-dinitro phenolWLN: WNR BQ CNWEpitope ID:161741
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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 573-56-8

1 total
No records found for this CAS number.

How CAS 573-56-8 is used on this site

CAS 573-56-8 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 573-56-8 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.