Oxalic acid dihydrate - 33506H

Code: 33506H
Oxalic acid dihydrate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric)
ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99.5% (manganometric) 

CAS Number: 6153-56-6
Molar Mass: 126.07 g/mol
Catalog Number Packaging Size Container type Price QTY Cart
33506H-500G 500G POLY BOTTLE Contact
33506H-1KG 1KG PLASTIC BOTTLE Contact
33506H-5KG 5KG POLY BOTTLE Contact
33506H-25KG 25KG POLY DRUM Contact
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Specifications

Property Value
Assay (manganometric) min. 99.5 %
Loss on drying (vacuum) 28 - 30 %
Water insoluble matter max. 0.005 %
Sulfated ash max. 0.01 %
Calcium (Ca) max. 0.0005 %
Cadmium (Cd) max. 0.0005 %
Cobalt (Co) max. 0.0005 %
Copper (Cu) max. 0.0005 %
Iron (Fe) max. 2 ppm
Potassium (K) max. 100 ppm
Sodium (Na) max. 100 ppm
Nickel (Ni) max. 0.0005 %
Lead (Pb) max. 0.0005 %
Zinc (Zn) max. 0.0005 %
Heavy metals (as Pb) max. 5 ppm
Chloride (Cl) max. 0.0005 %
Total N max. 0.001 %
Sulfate (SO4) max. 0.002 %
Reaction against H2SO4 complying
IR spectrum complying
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Physical Properties

Property Value
Freezing point 98 - 100 °C
Density 1.65 g/cm3
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Safety Information

Property Value
GHS Classification Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H318
H302
H312
Precautionary Statement(s) P280