Potassium phosphate tribasic, 90+%, pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity
17211312	Thermo Scientific Acros 467330010	1 kg
17221312	Thermo Scientific Acros 467330050	5 kg
17231312	Thermo Scientific Acros 467330250	25 kg

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.

Chemical Identifiers

• CAS: 7778-53-2
• Molecular Weight (g/mol): 212.27
• IUPAC Name: tripotassium phosphate

• Molecular Formula: K3O4P
• InChI Key: LWIHDJKSTIGBAC-UHFFFAOYSA-K
• SMILES: [K+].[K+].[K+].[O-]P([O-])([O-])=O

Specifications

• Melting Point: 1340.0°C
• Assay Percent Range: 90+%
• Linear Formula: K₃PO₄
• InChI Key: LWIHDJKSTIGBAC-UHFFFAOYSA-K
• IUPAC Name: tripotassium phosphate
• Formula Weight: 212.27
• Chemical Name or Material: Potassium phosphate tribasic

• CAS: 7778-53-2
• Molecular Formula: K3O4P
• Solubility Information: Solubility aq. soln.: 508 g/L (25°C). Other solubilities: insoluble in alcohol
• SMILES: [K+].[K+].[K+].[O-]P([O-])([O-])=O
• Molecular Weight (g/mol): 212.27
• Grade: Pure

Safety and Handling

GHS H Statement Causes serious eye damage.

May cause respiratory irritation.

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.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 231-907-1

Product Identifier

• Potassium phosphate tribasic

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H335-May cause respiratory irritation.

Precautionary Statement

• 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/.

Supplemental information

• MIXTURE LIST-Contains : Phosphoric acid, tripotassium salt

RUO – Research Use Only