Potassium phosphate tribasic, 90+%, pure

Description

CAS: 7778-53-2 | K3O4P | 212.27 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 7778-53-2
• Molecular Formula: K3O4P
• Molecular Weight (g/mol): 212.27
• InChI Key: LWIHDJKSTIGBAC-UHFFFAOYSA-K
• IUPAC Name: tripotassium phosphate
• SMILES: [K+].[K+].[K+].[O-]P([O-])([O-])=O

• Melting Point: 1340.0°C
• Quantity: 25 kg
• Assay Percent Range: 90+%
• Linear Formula: K₃PO₄
• Solubility Information: Solubility aq. soln.: 508 g/L (25°C). Other solubilities: insoluble in alcohol
• Formula Weight: 212.27
• Grade: Pure
• Chemical Name or Material: Potassium phosphate tribasic

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes serious eye damage. May cause respiratory irritation.
Precautionary Statement	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
EINECSNumber	231-907-1

SDS

RUO – Research Use Only