Potassium Carbonate

• Post Date:

  Apr 20,2025

• Expiry Date:

  Oct 17,2025

• Detailed Description:

  Cas No. :584-08-7

  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 name	Index Value
  	Premium grade	first grade	Qualified grade	Color- grade
  Assay 鈮?div>	99.0%	98.5%	96.0%	99.0%
  Chlorides as KCl 鈮縭	0.01%	0.10%	0.20%	0.03%
  Sulphates as K2SO4??鈮縭	0.01%	0.10%	0.15%	0.04%
  Ferrum as Fe	0.001%	0.003%	0.010%	0.001%
  Water insolubles??鈮縭	0.02%	0.05%	0.10%	0.04%
  Loss after burning?? 鈮?div>	0.60%	1.00%	1.00%	0.80%

• 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:;
  

• Company:

  Jiande Dayang Chemical Co.,Ltd.     [ China ]          

• Contact:

  Mr.Tangzhen

• Tel:

  86-571-64156011 64156179 6415

• Fax:

  86-571-64156010 64156120

• Email:

  sale@dyhg.com,tangzhenzy@hotmail.com