Potassium Carbonate

Post Date:
Feb 13,2025
Expiry Date:
Aug 12,2025
Detailed Description:
Cas No. :584-08-7 Specs:K2CO3 ≥99.99%

　　Potassium Carbonate

　　Product Name：Potassium Carbonate

　　CAS NO:584-0-8-7

　　Molecular FormulaCK2O3

　　Molecular Weight:138.21

　　EINECS:209-529-3

　　Properties:Colorless crystals or white particles.

　　Melting point: 891°C (lit.);

　　Density: 2.43 g/mL at 25°C

　　Specification:

　　AppearanceWhite crystal

　　K2CO3≥99.99%

　　Li≤100 ppb

　　Mg≤500 ppb

　　Al≤500 ppb

　　Cr≤500 ppb

　　Mn≤200 ppb

　　Fe≤1000 ppb

　　Co≤50 ppb

　　Pb≤50 ppb

　　Ni≤200 ppb

　　Cu≤200 ppb

　　Zn ≤500 ppb

　　As ≤300 ppb

　　Sr≤100 ppb

　　Cd≤10 ppb

　　Ba≤100 ppb

　　Ag≤100 ppb

　　Use: Analytical reagents. High purity analysis. Emission spectrum analysis. Flux of silicate and insoluble sulfate. Water absorbent for organic liquids

　　Packing :1KG/bottle
CAS Registry Number:
584-08-7
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 Formula:
K₂CO₃
Molecular Weight:
138.2066
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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