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526-84-1

526-84-1 Structure

526-84-1 Structure
IdentificationBack Directory
[Name]

DIHYDROXYFUMARIC ACID
[CAS]

526-84-1
[Synonyms]

Dihydroxymaleicaci
DIHYDROXYMALEIC ACID
DIHYDROXYFUMARIC ACID
2,3-dihydroxymaleic acid
DIHYDROXYBUTENEDIOIC ACID
(E)-DIHYDROXYBUTENEDIOIC ACID
(Z)-2,3-Dihydroxy-2-butenedioic acid
2-Butenedioic acid, 2,3-dihydroxy-, (2Z)-
[EINECS(EC#)]

208-397-4
[Molecular Formula]

C4H4O6
[MDL Number]

MFCD00004236
[MOL File]

526-84-1.mol
[Molecular Weight]

148.07
Chemical PropertiesBack Directory
[Melting point ]

155°C (rough estimate)
[Boiling point ]

188.61°C (rough estimate)
[density ]

1.4734 (rough estimate)
[refractive index ]

1.5860 (estimate)
[pka]

pK1:1.10 (25°C)
Hazard InformationBack Directory
[Uses]

In the detection of fluorides and of titanium. Has been proposed as antioxidant for frozen foods.
Spectrum DetailBack Directory
[Spectrum Detail]

DIHYDROXYFUMARIC ACID(526-84-1)MS
DIHYDROXYFUMARIC ACID(526-84-1)IR1
DIHYDROXYFUMARIC ACID(526-84-1)IR2
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