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  7. Potassium phosphate, anhydrous, 97%, Thermo Scientific Chemicals

Potassium phosphate, anhydrous, 97%, Thermo Scientific Chemicals

Catalog Number p-4407760
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Quantità:
250 g
1 kg
5 kg
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
7778-53-2
K3O4P
212.265
MFCD00036295
LWIHDJKSTIGBAC-UHFFFAOYSA-K
potassium phosphate, tripotassium phosphate, potassium phosphate tribasic, phosphoric acid, tripotassium salt, potassium orthophosphate, tripotassium orthophosphate, caswell no. 700a, potassium phosphate, tribasic, potassium phosphate k3po4, ccris 7321
62657
tripotassium;phosphate
[O-]P(=O)([O-])[O-].[K+].[K+].[K+]
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Request Bulk Custom & GMP Chemicals
7778-53-2
K3O4P
212.265
MFCD00036295
LWIHDJKSTIGBAC-UHFFFAOYSA-K
potassium phosphate, tripotassium phosphate, potassium phosphate tribasic, phosphoric acid, tripotassium salt, potassium orthophosphate, tripotassium orthophosphate, caswell no. 700a, potassium phosphate, tribasic, potassium phosphate k3po4, ccris 7321
62657
tripotassium;phosphate
[O-]P(=O)([O-])[O-].[K+].[K+].[K+]

Descrizione

Potassium phosphate is used as a fertilizer and food additive. It serves as a buffering agent to regulate pH. It is also used in optical modulators and for non-linear optics such as second-harmonic generation (SHG). It is involved in the phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds through double dehydrobromination. It is also useful for the oxidative coupling of thiols to disulfide.

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.

TRUSTED_SUSTAINABILITY
Materiale o nome chimico Potassium phosphate, anhydrous
Punto di fusione 1340°C
Forma fisica Granules
Quantità 250 g
Intervallo percentuale saggio 97%
Informazioni di solubilità Soluble in water. Insoluble in alcohol.
Peso formulazione 212.27
Sensibilità Hygroscopic
Densità 2.564 g/mL

Sicurezza e movimentazione

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Identificativo prodotto
  • Potassium phosphate, anhydrous
 Avvertenza
  • Pericolo
 Categoria di pericolo
  • Lesione oculare grave/irritazione oculare Categoria 1
  • Tossicità specifica per organi bersaglio (esposizione singola) Categoria 3
 Indicazioni di pericolo
  • H318-Provoca gravi lesioni oculari.
  • H335-Può irritare le vie respiratorie.
 Consigli di prudenza
  • P261-Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • 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 .
 Informazioni supplementari
  • MIXTURE LIST-Contiene: Phosphoric acid, tripotassium salt

RUO – Research Use Only

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