Oxalic acid

Product name: Oxalic acid
CAS NO.: 6153-56-6
Molecular formula:

C2H2O4·2H2O
Molecular Weight: 126.07
Properties:

Colourless transparent crystal or powder, fusing point:101°C,boiling point:150°C,relative density:1.9,easily soluble in ethanol,soluble in water,
slightly soluble in diethyl ether, poisonous
Specification ( Ethanedioic acid)

CAS No.£º 6153-56-6
Molecular formula: C2H2O4·2H2O
Molecular Weight: 126.07
Properties: Colourless transparent crystal or powder, fusing point:101¡æ,boiling point:150¡æ,relative density:1.9,easily soluble in ethanol,soluble in water,
slightly soluble in diethyl ether, poisonous
Specification
(GB 9854-88)
Specifications: Results:
Assay,percent: 99.5
Sulfate(SO4), percent: ≤0.002
Ferrous(Fe), percent: ≤0005
Lead(Pb), percent: ≤0.004
Nitroqen(N), percent: ≤0.002
Calcium(Ca), percent: ≤0.003
Chloride(Cl), percent: ≤0.002
Clarity: Pass
Water insoluble matters, percent: ≤0.005