Sodium phosphate, tribasic, anhydrous, tech.

Product Code.	Quantity	unitSize
11326778	1 kg	1kg
11336778	5 kg	5kg

Product Code. 11326778 Supplier Thermo Scientific Alfa Aesar Supplier No. 013438.A1

Description

CAS: 7601-54-9 | Na3O4P | 163.939 g/mol

Sodium phosphate, tribasic is used in soaps, detergents, photographic developers, water softeners and boiler scale removers. It is used as a food additive, as cleaning agents, as a protein precipitant and an active ingredient in fluxes designed to deoxygenate nonferrous metals for casting. It is used to prepare chlorinated trisodium phosphate by reacting with sodium hypochlorite and used as a disinfectant and bleach. Further, it is used in dairy substitutes and to inhibit mold. In addition, it is employed in ceramic production. It is also used for the preservation of biologically active soil samples and fractionization of nucleotides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7601-54-9
• Molecular Formula: Na3O4P
• Molecular Weight (g/mol): 163.939
• MDL Number: MFCD00003510
• InChI Key: RYFMWSXOAZQYPI-UHFFFAOYSA-K
• Synonym: trisodium phosphate, sodium orthophosphate, tromete, tribasic sodium phosphate, phosphoric acid, trisodium salt, oakite, sodium phosphate, anhydrous, trisodium orthophosphate, phosphoric acid trisodium salt, trinatriumphosphat
• PubChem CID: 24243
• ChEBI: CHEBI:37583
• IUPAC Name: trisodium;phosphate
• SMILES: [O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

• Color: White
• Physical Form: Powder
• Quantity: 1 kg
• Solubility Information: Soluble in water. Insoluble in ethanol and carbon disulfide.
• Formula Weight: 163.94
• Grade: Technical
• Odor: Odorless
• Sensitivity: Hygroscopic
• Appearance: White powder
• Density: 1.62g/cm³
• Chemical Name or Material: Sodium phosphate, tribasic, anhydrous

Sicherheit und Handhabung

Produktidentifikator

• Sodium phosphate, tribasic, anhydrous

Signalwort

• Warning

Gefahrenkategorie

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Gefahrenhinweis

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Ergänzende Informationen

• MIXTURE LIST-Contain: trisodium phosphate

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only