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Maleic Acid

C₄H₄O₄ · 12 atoms

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Maleic Acid

Elements

About

Maleic acid is a butenedioic acid in which the double bond has cis- (Z)-configuration. It has a role as a mouse metabolite, a plant metabolite and an algal metabolite. It is a conjugate acid of a maleate and a maleate(1-).

Properties

IUPAC name(Z)-but-2-enedioic acid

CAS number110-16-7

Molar mass116.07 g/mol

Melting point130 °C

Boiling point135 °C

Density1.59 g/mL

GHS hazards

IrritantCorrosiveHealth hazard

Sources

Properties: PubChem CID 444266
3D structure: PubChem CID 444266 (3D conformer)
CAS number: PubChem CID 444266
Description: PubChem ← ChEBI
Melting point: PubChem ← CAMEO Chemicals
Boiling point: PubChem ← CAMEO Chemicals
Density: PubChem ← Hazardous Substances Data Bank (HSDB)
Hazards: PubChem ← Regulation (EC) No 1272/2008 of the European Parliament and of the Council

Data from PubChem (NIH/NLM). Some annotations originate with the upstream sources shown.