Sodium maleate dibasic

SIAL/63260 - purum p.a., anhydrous, ≥98.0% (NT)

Synonym: Maleic acid disodium salt

CAS Number: 371-47-1
Empirical Formula (Hill Notation): C₄H₂Na₂O₄
Molecular Weight: 160.04
EC Number: 206-738-1
MDL Number: MFCD00013059
Linear Formula: NaOOCCH=CHCOONa
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-63260-50G	50 g	$133.00 1/EA	Add To Favorites
45-63260-250G	250 g	$450.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤50 mg/kg
	sulfate (SO₄^2-): ≤50 mg/kg
assay	≥98.0% (NT)
cation traces	Cd: ≤50 mg/kg
	Cu: ≤50 mg/kg
	Fe: ≤50 mg/kg
	Pb: ≤50 mg/kg
	Zn: ≤50 mg/kg
grade	purum p.a.
InChI	1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1-;;
InChI key	MSJMDZAOKORVFC-UAIGNFCESA-L
Quality Level	100
SMILES string	[Na+].[Na+].[O-]C(=O)C=C/C([O-])=O

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

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (NT)
UNSPSC	12352100

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