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Potassium carbonate, 98%, extra pure, anhydrous

Product Code. p-7077317 Shop All Thermo Scientific Chemicals Products
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This item is not returnable. View return policy
This item is not returnable. View return policy

Description

CAS: 584-08-7 | CK2O3 | 138.21 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 584-08-7
Formula molecolare CK2O3
Molecular Weight (g/mol) 138.21
Numero MDL MFCD00011382
InChI Key BWHMMNNQKKPAPP-UHFFFAOYSA-L
Sinonimo potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate
PubChem CID 11430
IUPAC Name dipotassium carbonate
SMILES [K+].[K+].[O-]C([O-])=O

Specifications

Materiale o nome chimico Potassium carbonate
Punto di fusione 891.0°C
Quantità 1 kg
Formula lineare K2CO3
Indice di Merck 15,774
Informazioni di solubilità Solubility in water: 1120g/L (20°C). Other solubilities: practically insoluble in ethanol, insoluble in acetone
Peso formulazione 138.21
Percent Purity 98%
Grado Ultrapuro
Perdita all'essiccatura 2.0% max.

Safety and Handling

compliance-icons
Product Identifier
  • Potassium carbonate
 Signal Word
  • Attenzione
 Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Corrosione/irritazione della pelle Categoria 2
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Hazard Statement
  • H315-Provoca irritazione cutanea.
  • H319-Provoca grave irritazione oculare.
  • H335-Può irritare le vie respiratorie.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
  • P332+P313-In caso di irritazione della pelle: consultare un medico.
  • P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
 Supplemental information
  • MIXTURE LIST-Contiene: Carbonic acid, dipotassium salt

RUO – Research Use Only

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