Potassium phosphate, dibasic trihydrate, 99+%, for analysis, Thermo Scientific Chemicals

Description

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.

Biological buffer

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
• SMILES: O.O.O.[K+].[K+].OP([O-])([O-])=O

• Color: White
• pH: 8.5 to 9.6 (5% soln.)
• Physical Form: Adhering Crystals
• Quantity: 2.5 kg
• Assay Percent Range: 99+%
• Linear Formula: K₂HPO₄·3H₂O
• Merck Index: 10, 7541
• Solubility Information: Solubility in water: freely soluble
• IUPAC Name: dipotassium;hydrogen phosphate;trihydrate
• Formula Weight: 228.23
• Percent Purity: ≥99%
• Grade: Analytical
• Packaging: Plastic bottle
• Chemical Name or Material: Potassium phosphate, dibasic trihydrate, 99+%

Safety and Handling

Product Identifier

• Potassium phosphate, dibasic trihydrate

RUO – Research Use Only