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Potassium hydrogen sulfate, 97%

Codice prodotto. 11434020
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Codice prodotto. 11434020

Marca: Thermo Scientific Alfa Aesar A12428.22

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Descrizione

CAS: 7646-93-7 | HKO4S | 136.16 g/mol

Potassium hydrogen sulfate is used in the conversion of tartrates to bitartrates in wine. It serves as a disintegrating agent in analytical chemistry and as an intermediate in the preparation of potassium persulfate by electrolysis. It is also employed in the manufacturing of fertilizers.

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

Applications
Potassium hydrogen sulfate is used in the conversion of tartrates to bitartrates in wine. It serves as a disintegrating agent in analytical chemistry and as an intermediate in the preparation of potassium persulfate by electrolysis. It is also employed in the manufacturing of fertilizers.

Solubility
Soluble in water, acetone and ethanol.

Notes
Hygroscopic. Incompatible with strong bases, strong oxidizing agents and alcohols.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 7646-93-7
Formula molecolare HKO4S
Molecular Weight (g/mol) 136.16
Numero MDL MFCD00011404
InChI Key CHKVPAROMQMJNQ-UHFFFAOYSA-M
Sinonimo potassium bisulfate, potassium hydrogen sulfate, potassium bisulphate, sulfuric acid, monopotassium salt, potassium acid sulfate, sal enixum, potassium hydrogensulphate, monopotassium sulfate, acid potassium sulfate, caswell no. 682c
PubChem CID 516920
IUPAC Name potassium;hydrogen sulfate
SMILES [K+].OS([O-])(=O)=O

Specifications

Materiale o nome chimico Potassium hydrogen sulfate
Punto di fusione 195°C to 197°C (decomposition)
Quantità 100 g
Formula lineare KHSO4
Numero UN UN2509
Indice di Merck 14,7613
Informazioni di solubilità Soluble in water,acetone and ethanol.
Peso formulazione 136.17
Percent Purity 97%
Odore Odorless
Sensibilità Hygroscopic
Densità 2.24
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Potassium hydrogen sulfate
 Signal Word
  • Pericolo
 Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 1
  • Corrosione/irritazione della pelle Categoria 1B
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Hazard Statement
  • H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
  • H318-Provoca gravi lesioni oculari.
  • H335-Può irritare le vie respiratorie.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P303+P361+P353-IN CASO DI CONTATTO CON LA PELLE (o con i capelli): togliere immediatamente tutti gli indumenti contaminati. Sciacquare la pelle/fare una doccia.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • 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.
  • P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
 Supplemental information
  • MIXTURE LIST-Contiene: Potassium hydrogen sulfate
SDS

RUO – Research Use Only

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