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63260 Sigma-Aldrich

Sodium maleate dibasic

purum p.a., anhydrous, ≥98.0% (NT)

Synonym: Maleic acid disodium salt

  • CAS Number 371-47-1

  • Linear Formula NaOOCCH=CHCOONa

  • Molecular Weight 160.04

  •  Beilstein Registry Number 6443880

  •  EC Number 206-738-1

  •  MDL number MFCD00013059

  •  PubChem Substance ID 57651933

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Properties

Related Categories Essential Chemicals, Research Essentials, Salts, Sodium Salts
InChI Key   MSJMDZAOKORVFC-UAIGNFCESA-L
grade   purum p.a.
assay   ≥98.0% (NT)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Cd: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

Description

General description

Sodium maleate dibasic is the disodium salt of maleic acid. On reduction in the presence of Raney nickel at 100°C and 2500psi, followed by acidification, it affords succinic acid.1

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Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
ON2000000
Protocols & Articles
Peer-Reviewed Papers
15

References

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