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2-(5-oxo-2-furylidene)acetic acid

Product Name
2-(5-oxo-2-furylidene)acetic acid
CAS No.
3374-46-7
Chemical Name
2-(5-oxo-2-furylidene)acetic acid
Synonyms
cis-dienelactone;2-(5-oxo-2-furylidene)acetic acid;cis-4-carboxymethylenebut-2-en-4-olide;Acetic acid, 2-(5-oxo-2(5H)-furanylidene)-
CBNumber
CB01456114
Molecular Formula
C6H4O4
Formula Weight
140.09
MOL File
3374-46-7.mol
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2-(5-oxo-2-furylidene)acetic acid Property

Melting point:
228-230 °C
Boiling point:
336.1±35.0 °C(Predicted)
Density 
1.721±0.06 g/cm3(Predicted)
pka
2.28±0.41(Predicted)
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Hazard and Precautionary Statements (GHS)

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2-(5-oxo-2-furylidene)acetic acid Chemical Properties,Usage,Production

Definition

ChEBI: 4-carboxymethylenebut-2-en-4-olide is a butenolide having a carboxymethylene group at the 4-position. It is a conjugate acid of a 4-carboxylatomethylenebut-2-en-4-olide.

2-(5-oxo-2-furylidene)acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(5-oxo-2-furylidene)acetic acid Suppliers

United States 1 Global 1
HONEST JOY HOLDINGS LIMITED
Tel
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Fax
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Email
sales@honestjoy.cn
Country
United States
ProdList
6675
Advantage
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3374-46-7, 2-(5-oxo-2-furylidene)acetic acidRelated Search:


  • 2-(5-oxo-2-furylidene)acetic acid
  • cis-4-carboxymethylenebut-2-en-4-olide
  • cis-dienelactone
  • Acetic acid, 2-(5-oxo-2(5H)-furanylidene)-
  • 3374-46-7