High purity Sodium oxalate with best price and good quality

Product Name:

Disodium oxalate

Synonyms:

disodiumethanedioate;Ethanedioicacid,disodiumsalt;Ethanedioicaciddisodiumsalt;natriumoxalat;oxalatedesodium;stavelansodny;DI-SODIUM OXALATE;ETHANEDIOIC ACID SODIUM SALT

CAS:

62-76-0

MF:

C2Na2O4

MW:

134

Product Categories:

Reference Material Potassium iodateVolumetric Solutions;Volumetric Solutions;salt of an organic acid;Biochemicals and Reagents;Chelators;Chemical Synthesis;Organic Building Blocks;Inorganic Salts;Solutions and Reagents;Analytical reagent

Mol File:

62-76-0.mol

Chemical Properties

melting point 

250-270 °C

boiling point 

365.1 °C at 760 mmHg

density 

2.34g/cm3

flashing point 

188.8 °C

vapor pressure 

2.51E-06 mmHg at 25°C

storage temp. 

Store at RT.

solubility 

H2O: 0.1 M at 20 °C, clear, colorless

Water Solubility 

37 g/L (20 ºC)

Sensitive 

Hygroscopic

Stability

Stability Stable; hygroscopic. Incompatible with strong oxidizing agents.

Specification

Index name

Second
Grade

Three
Grade

Standard

Content /%

≥99.8

≥99.8

As per your requirement

Clarity test

Qualified

Qualified

Insoluble matter in water /%

≤0.005

≤0.01

Loss on drying /%

≤0.01

≤0.02

Chloride(as Cl) /%

≤0.001

≤0.002

Sulfate(as SO4) /%

≤0.002

≤0.004

Total nitrogen(N)/%

≤0.001

≤0.002

Potassium(K)/%

≤0.005

≤0.01

Iron(Fe)/%

≤0.0002

≤0.0005

Readily carbonizable substance

Qualified

Qualified

Heavy metal(as Pb) /%

≤0.001

≤0.002