Potassium Phosphate Dibasic Trihydrate, MP Biomedicals™

Description

Widely used in molecular biology, biochemistry and chromatography. Potassium Phosphate Dibasic Trihydrate, MP Biomedicals is a reagent with high buffering capacity. It is typically used as a component in microorganism culture media and in phosphate buffer

Potassium phosphate occurs in several forms: monobasic, dibasic and tribasic. Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH.

• It is typically used as a component for a wide variety of media used in the culture of microorganisms
• It is a component in phosphate buffered saline (PBS)
• In addition to helping maintain pH, it supplies essential phosphate

Specifications

Chemical Identifiers

• CAS: 16788-57-1
• Molecular Formula: H7K2O7P
• Molecular Weight (g/mol): 228.22
• MDL Number: MFCD00149926
• InChI Key: XQGPKZUNMMFTAL-UHFFFAOYSA-L
• Synonym: dipotassium hydrogen phosphate trihydrate, unii-rjk174x3tz, potassium hydrogenphosphate trihydrate, potassium phosphate dibasic trihydrate, potassium hydrogen phosphate trihydrate, potassium phosphate, dibasic, trihydrate, phosphoric acid, dipotassium salt, trihydrate, rjk174x3tz, dipotassium phosphate trihydrate
• PubChem CID: 16217523
• IUPAC Name: dipotassium trihydrate hydrogen phosphate
• SMILES: O.O.O.[K+].[K+].OP([O-])([O-])=O

• Physical Form: Crystalline Powder
• Quantity: 500 g
• Solubility Information: Soluble in water (100mg/mL); Insoluble to slightly soluble in ethanol; insoluble in alcohol.
• Formula Weight: 228.18g/mol
• Grade: Reagent

Safety and Handling

Recommended Storage

Store at Room Temperature(15–30 °C), desiccate.

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