(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid

Product Name
(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid
CAS No.
4444-08-0
Chemical Name
(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid
Synonyms
γ-(Carboxymethylene)-β-hydroxy-Δα,β-butenolide;(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid;Acetic acid, 2-(3-hydroxy-5-oxo-2(5H)-furanylidene)-
CBNumber
CB52167399
Molecular Formula
C6H4O5
Formula Weight
156.09
MOL File
4444-08-0.mol
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(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid Property

Boiling point:
284.4±40.0 °C(Predicted)
Density 
2.043±0.06 g/cm3(Predicted)
pka
2.28±0.41(Predicted)
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Hazard and Precautionary Statements (GHS)

(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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(3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid Suppliers

4444-08-0, (3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acidRelated Search:


  • (3-Hydroxy-5-oxofuran-2(5H)-ylidene)acetic acid
  • γ-(Carboxymethylene)-β-hydroxy-Δα,β-butenolide
  • Acetic acid, 2-(3-hydroxy-5-oxo-2(5H)-furanylidene)-
  • 4444-08-0