Di-potassium Oxalate Monohydrate

Di-potassium Oxalate Monohydrate

Product Details:


Product Description

Di-potassium Oxalate Monohydrate 

LC5107 di-Potassium oxalate monohydrate
or analysis EMSURE


Order number Packaging Quantity Price
AC32107 Plastic bottle 250 g 18.225
AC32107 Plastic bottle 1 kg


Product information
Synonyms Oxalic acid dipotassium salt monohydrateC2K2O4 * H2O
Hill Formula K2C2O4 * H2O
Chemical formula K2C2O4 * H2O
HS Code 2917 11 00
EC number 209-506-8
Molar mass 184.24 g/mol
EC index number 184.24 g/mol
CAS number 6487-48-5


Chemical and physical data
Solubility 360 g/l (20 °C) (anhydrous substance)
Molar mass 184.24 g/mol
Density 2.13 g/cm3 (20 °C)
Bulk density 700 - 1100 kg/m3
pH value 7.0 - 8.5 (50 g/l, H2O, 20 °C)
Vapor pressure (20 °C)


Safety information according to GHS
Hazard Statement(s) H312: Harmful in contact with skin.
H302: Harmful if swallowed.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 21/22
Harmful in contact with skin and if swallowed.
S Phrase S 24/25
Avoid contact with skin and eyes.
Categories of danger harmful
Hazard Symbol Harmful


Toxicological data
LD 50 oral LD50 rat 660 mg/kg


Assay (oxidimetric) 99.5 - 101.0 %
Insoluble matter ≤ 0.01 %
Neutrality passes test
Chloride (Cl) ≤ 0.001 %
Sulphate (SO4) ≤ 0.01 %
Heavy metals (as Pb) ≤ 0.001 %
NH4 (Ammonium) ≤ 0.002 %
Fe (Iron) ≤ 0.0005 %
Na (Sodium) ≤ 0.02 %
Substances darkened by hot sulfric acid passes test


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