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Potassium phosphate, anhydrous, 97% Product Code.: 11378708

Potassium phosphate, anhydrous, 97%

Product Code. p-4407760
250 g, 250g
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250 g
1 kg
5 kg
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250g
5kg
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Product Code. 11378708

Brand: Thermo Scientific Alfa Aesar 041587.30

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Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

CAS: 7778-53-2 | K3O4P | 212.265 g/mol

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.

Identificatori chimici

CAS 7778-53-2
Molecular Formula K3O4P
Molecular Weight (g/mol) 212.265
MDL Number MFCD00036295
InChI Key LWIHDJKSTIGBAC-UHFFFAOYSA-K
Synonym 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
PubChem CID 62657
IUPAC Name tripotassium;phosphate
SMILES [O-]P(=O)([O-])[O-].[K+].[K+].[K+]

Specifica

Melting Point 1340°C
Physical Form Granules
Quantity 250 g
Assay Percent Range 97%
Solubility Information Soluble in water. Insoluble in alcohol.
Formula Weight 212.27
Sensitivity Hygroscopic
Density 2.564 g/mL
Chemical Name or Material Potassium phosphate, anhydrous

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberW27K055 Certificate TypeCertificate of Analysis Date05/10/2024 Product Code041587.A1,041587.30,041587.A7
Lot NumberM16K004 Certificate TypeCertificate of Analysis Date23/01/2024 Product Code041587.A1,041587.30,041587.A7
Lot NumberC13Z026 Certificate TypeCertificate of Analysis Date28/12/2021 Product Code041587.A1,041587.30,041587.A7
Lot Number10187079 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041587.A1,041587.30,041587.A7
Lot NumberI10S013 Certificate TypeCertificate of Analysis Date08/12/2021 Product Code041587.A1,041587.30,041587.A7
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Identificativo prodotto
  • Potassium phosphate, anhydrous
Avvertenza
  • Danger
Categoria di pericolo
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity Category 3
Indicazioni di pericolo
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
Consigli di prudenza
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
Informazioni supplementari
  • MIXTURE LIST-Contains : Phosphoric acid, tripotassium salt

RUO – Research Use Only

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Potassium phosphate, anhydrous, 97% >

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