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391719 Sigma-Aldrich

Croconic acid disodium salt

97%

Synonym: 4,5-Dihydroxy-4-cyclopentene-1,2,3-trione disodium salt

  • CAS Number 14379-00-1

  • Empirical Formula (Hill Notation) C5Na2O5

  • Molecular Weight 186.03

  •  MDL number MFCD00191954

  •  PubChem Substance ID 24864398

  •  NACRES NA.23

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Properties

Related Categories Alcohols, Materials Science, Monomers, Polymer Science
assay   97%
mp   >300 °C (lit.)
SMILES string   [Na+].[Na+].[O-]C1=C([O-])C(=O)C(=O)C1=O
InChI   1S/C5H2O5.2Na/c6-1-2(7)4(9)5(10)3(1)8;;/h6-7H;;/q;2*+1/p-2
InChI key   OQXLFPHHAAAVKQ-UHFFFAOYSA-L

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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