yabo88亚博|应用主页 - Sodium oxalate

62-76-0

Na₂C₂O₄

134

Colourless crystal or white crystal powder,soluble in water,insoluble in ethanol,d=2.34,hygroscopicity,odorlessness,

CAS No.:

62-76-0

Molecular Formula:

Na₂C₂O₄

Molecular Weight:

134

Specification
(GB 1289-94)

Specifications:

Results:

Assay, percent:

99.8

Chloride(Cl), percent:

≤0.002

Water insouble, percent:

≤0.01

Sulfate(SO4), percent:

≤0.004

Readily carbonizaton substance:

pass test

Loss on drying, percent:

≤0.02

Lead(Pb), percent:

≤0.002

Nitroqen(N), percent:

≤0.002

Potassium(K), percent:

≤0.01

Ferric(Fe), percent:

≤0.0005

PH:

7.5-8.5

Clarify Test:

pass test