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14556-16-2

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14556-16-2 Structure

14556-16-2 Structure
IdentificationBack Directory
[Name]

TRANS-ACONITIC ACID ANHYDRIDE
[CAS]

14556-16-2
[Synonyms]

TRANS-ACONITIC ANHYDRIDE
TRANS-ACONITIC ACID ANHYDRIDE
2,6-DIOXO-3H-PYRAN-4-CARBOXYLIC ACID
TRANS-PROPENE-1,2,3-TRICARBOXYLIC ACID ANHYDRIDE
2H-Pyran-4-carboxylic acid, 3,6-dihydro-2,6-dioxo-
trans-2,6-dioxo-3,6-dihydro-2H-pyran-4-carboxylic acid
[Molecular Formula]

C6H4O5
[MDL Number]

MFCD00238750
[MOL File]

14556-16-2.mol
[Molecular Weight]

156.09
Chemical PropertiesBack Directory
[Boiling point ]

379.9±42.0 °C(Predicted)
[density ]

1.660±0.06 g/cm3(Predicted)
[storage temp. ]

-20°C
[pka]

2.26±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS05
[Signal word ]

Danger
[Hazard statements ]

H314
[Precautionary statements ]

P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
[Hazard Codes ]

C
[Risk Statements ]

34
[Safety Statements ]

22-26-27-36/37/39-45
Hazard InformationBack Directory
[Definition]

ChEBI: Trans-aconitic acid anhydride is a carbonyl compound.
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