2,3-Dichloro-2-butenedioic acid

2,3-dichlorobut-2-enedioic acid

CAS: 43180-81-0

Molecular Formula	`C4H2Cl2O4`
Molecular Weight	183.93301 g/mol
LogP	0.84
Topological Polar Surface Area	74.6 Å²
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	2
Rotatable Bonds	2
Exact Mass	183.93301
Heavy Atoms	10
Complexity	185.3

Chemical Identifiers

CAS Number	43180-81-0
SMILES	`C(=C(C(=O)O)Cl)(C(=O)O)Cl`

Product Overview

2,3-Dichloro-2-butenedioic acid (CAS 43180-81-0), with molecular formula C4H2Cl2O4 and molecular weight 183.93301 g/mol. IUPAC: 2,3-dichlorobut-2-enedioic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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