Potassium carbonate, 99+%, for analysis, anhydrous

ACROS Organics™

CAS	584-08-7
Molecular Formula	CK2O3
Molecular Weight (g/mol)	138.205
MDL Number	MFCD00011382
InChI Key	BWHMMNNQKKPAPP-UHFFFAOYSA-L
Synonym	potassium carbonate meets analytical specification of ph. helv. puriss. anhydrous granulated calc. to the dried substance, potassium carbonate anhydrous free-flowing-325 mesh redi-dri tm reagent grade, potassium carbonate anhydrous free-flowing redi-dri tm reagentplus r, potassium carbonate anhydrous free-flowing redi-dri tm acs reagent, potassium carbonate p.a. acs reagent reag. iso reag. ph. eur, potassium carbonate united states pharmacopeia usp reference standard, potassium carbonate puriss. p.a. acs reagent anhydrous t, potassium carbonate anhydrous powder trace metals basis, potassium carbonate reagent grade powder-325 mesh, potassium carbonate meets usp testing specifications
PubChem CID	11430
IUPAC Name	dipotassium;carbonate
SMILES	C(=O)([O-])[O-].[K+].[K+]

Category: Salts

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Description

Part Number:198040250
CAS:584-08-7

products

Chemical Name or Material	Potassium carbonate
CAS	584-08-7
Assay Percent Range	99+%
Linear Formula	K₂CO₃
Fieser	01,1014; 04,50; 05,552; 08,408; 09,382; 10,323; 11,433; 12,403; 13,233; 15,167
Synonym	potassium carbonate meets analytical specification of ph. helv. puriss. anhydrous granulated calc. to the dried substance, potassium carbonate anhydrous free-flowing-325 mesh redi-dri tm reagent grade, potassium carbonate anhydrous free-flowing redi-dri tm reagentplus r, potassium carbonate anhydrous free-flowing redi-dri tm acs reagent, potassium carbonate p.a. acs reagent reag. iso reag. ph. eur, potassium carbonate united states pharmacopeia usp reference standard, potassium carbonate puriss. p.a. acs reagent anhydrous t, potassium carbonate anhydrous powder trace metals basis, potassium carbonate reagent grade powder-325 mesh, potassium carbonate meets usp testing specifications
InChI Key	BWHMMNNQKKPAPP-UHFFFAOYSA-L
IUPAC Name	dipotassium;carbonate
PubChem CID	11430
Physical Form	Powder or Granular Powder
Calcium (Ca)	20ppm max.
Heavy Metals (as Pb)	5ppm max.
Loss on Drying	1% max. (300°C)
Packaging	Fibre drum
Sodium (Na)	1000ppm max.
Total Nitrogen	0.002% max.
Color	White
Quantity	25kg

Name Note	Anhydrous
Purity Grade	Analysis
Molecular Formula	CK2O3
MDL Number	MFCD00011382
Merck Index	15, 7740
Solubility Information	Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
SMILES	C(=O)([O-])[O-].[K+].[K+]
Molecular Weight (g/mol)	138.205
Formula Weight	138.21
Percent Purity	≥99%
Chlorine (Cl)	30ppm max.
Iron (Fe)	5ppm max.
Magnesium (Mg)	10ppm max.
Phosphate	50ppm max.
Solubility	Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
Total Sulfur	0.003% max.
Melting Point	891.0°C

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