Potassium phosphate, tribasic monohydrate, 96%, extra pure, 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.

Specifications

Chemical Identifiers

• CAS: 27176-10-9
• Molecular Formula: K₃O₄P·H₂O
• Molecular Weight (g/mol): 230.28
• MDL Number: MFCD00150410
• InChI Key: RMNIZOOYFMNEJJ-UHFFFAOYSA-K
• Synonym: tri-potassium phosphate monohydrate, potassium phosphate tribasic monohydrate, potassium phosphate hydrate, potassium phosphate monohydrate, unii-4927m96tfv, tert-potassium phosphate monohydrate, potassium phosphate, tribasic, monohydrate, phosphoric acid, tripotassium salt, monohydrate, tripotassium phosphate, monohydrate, acmc-1chx7
• PubChem CID: 22031701
• IUPAC Name: tripotassium;phosphate;hydrate
• SMILES: O.[O-]P(=O)([O-])[O-].[K+].[K+].[K+]

• Melting Point: 1340.0°C
• Color: White
• Physical Form: Powder
• Quantity: 25 g
• Assay Percent Range: 96%
• Linear Formula: K₃PO₄·H₂O
• Solubility Information: Solubility in water: soluble. Other solubilities: insoluble in alcohol
• Formula Weight: 230.28
• Percent Purity: 96%
• Grade: Extra Pure
• Loss on Ignition: 13% max. (800°C)
• Packaging: Glass bottle
• Density: 2.564
• Chemical Name or Material: Potassium phosphate, tribasic monohydrate, c.p.

Safety and Handling

Product Identifier

• Potassium phosphate tribasic monohydrate

Signal Word

• Danger

Hazard Category

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

Hazard Statement

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

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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/.

RUO – Research Use Only