Sodium Oxalate 99.8% AR, 500 gram

Synonim : Ethanedioic acid sodium salt; Oxalic acid disodium salt

Product Code. : 02472

Grade : AR

Purity : 99.8%

CAS No. : 62-76-0

Molecular Formula : C2Na2O4

Molecular Weight : 134.00

H.S.Code : 2917.11900

Shelf Life : 60 Months

Physical Properties

Physical state at 20 °C : Solid

Colour : White crystalline

Odour : Odorless

pH value : 7

Melting point/ Freezing point [°C] : 250 °C

Density [g/cm3] : 2.34

Solubility in water [% weight] : 3.7g/100g water @ 200C

Specification

Appearance : A white crystalline powder

Assay : Min 99.8%

pH (3% solution in water) : 7.5 - 8.5

Chloride (Cl) : Max 0.002%

Sulphate (SO4) : Max 0.002%

Total nitrogen (N) : Max 0.001%

Heavy metal (as Pb) : Max 0.001%

Iron (Fe) : Max 0.0005%

Potassium (K) : Max 0.005%

Loss on drying (at 105°C) : Max 1.0%

Note :

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Sodium Oxalate 99.8% AR | C2Na2O4, 500 gram - ABL

Sodium Oxalate 99.8% AR | C2Na2O4, 500 gram - ABL

Rp 1.518.000

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