Sodium Phosphate, Dibasic, ACS Grade, ≥ 99.0%, LabChem™

Description

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Specifications

Chemical Identifiers

• CAS: 7558-79-4
• Molecular Formula: HNa2O4P
• Molecular Weight (g/mol): 141.96
• MDL Number: MFCD00003496
• InChI Key: BNIILDVGGAEEIG-UHFFFAOYSA-L
• Synonym: disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
• PubChem CID: 24203
• ChEBI: CHEBI:34683
• IUPAC Name: disodium hydrogen phosphate
• SMILES: [Na+].[Na+].OP([O-])([O-])=O

• Color: White
• CAS Max %: 100
• Physical Form: Crystalline Powder
• Quantity: 500 g
• Linear Formula: Na₂HPO₄
• Solubility Information: Soluble in water
• Formula Weight: 141.96
• Percent Purity: ≥99.0%
• Grade: ACS
• Identification: Passes Test
• Packaging: Poly Bottle
• Specific Gravity: 1.679g/cm³
• Decomposition Information: Phosphorus oxides
• Density: 1.679g/cm³
• Chemical Name or Material: Sodium Phosphate, Dibasic

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement Causes eye irritation.
Precautionary Statement	GHS P Statement Wash exposed skin thoroughly after handling. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
EINECSNumber	231-448-7
Recommended Storage	Room Temperature