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- Details for Potassium Carbonate
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Potassium Carbonate 584-08-7
Category : Inorganic chemicals
CAS NO : 584-08-7 EC NO : 209-529-3 MF : K2CO3 MW : 138.2066 Packing : 50kg net per pp woven bag with inner plastic bag. Product description : Synonyms: Potash, Sal tartari and Salt of sartar
Structure Formula: K2CO3
Molecular Weight.: 138.20
Character : white powder or granule. Easily deliquesced when exposed in air. Dissolve easily in water, not dissolved in ethanol and ether.
Analytical standard: according to GB/T1587-2000 standard.
Specifications :
Index nameIndex ValuePremium gradefirst gradeQualified gradeColor-gradeAssay ≥99.0%98.5%96.0%99.0%Chlorides as KCl ≤0.01%0.10%0.20%0.03%Sulphates as K2SO4牋≤0.01%0.10%0.15%0.04%Ferrum as Fe0.001%0.003%0.010%0.001%Water insolubles牋≤0.02%0.05%0.10%0.04%Loss after burning牋≤0.60%1.00%1.00%0.80%Uses : a basic inorganic chemical material used in production of glass, inorganic salts, food additive, pharmaceuticals, agrochemicals, dye and pigments. Synonyms : Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate; Molecular Structure : 
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Potassium Carbonate