Sodium phosphate, tribasic dodecahydrate, 98%, for analysis, ACROS Organics™

Brand:  Acros Organics 206520010

Product Code. 10082750

Description

Biological buffer

Chemical Identifiers

• Chemical Name or Material: Sodium phosphate, tribasic dodecahydrate
• Purity Grade: For analysis
• Assay Percent Range: 98%
• Linear Formula: Na₃PO₄·12H₂O
• MDL Number: MFCD00149198

• CAS: 10101-89-0
• Assay: 98%
• Molecular Formula: Na₃O₄P·₁₂H₂O
• Formula Weight: 380.13
• Synonym: TSP, Trisodium phosphate dodecahydrate

Specifications

• Chemical Name or Material: Sodium phosphate, tribasic dodecahydrate
• Purity Grade: For analysis
• Assay: 98%
• Molecular Formula: Na₃O₄P·₁₂H₂O
• Formula Weight: 380.13
• Merck Index: 15, 8792
• Chlorine (Cl): 100ppm max.
• Free Alkali: 2.5% max.
• Lead (Pb): 20ppm max.
• Solubility: Solubility in water: 240g/L (20°C). Other solubilities: practically insoluble in alcohol
• Total Sulfur: 200ppm max.
• Melting Point: 75.0°C

• CAS: 10101-89-0
• Physical Form: Crystalline Powder, Needles or Crystals
• Assay Percent Range: 98%
• Linear Formula: Na₃PO₄·12H₂O
• MDL Number: MFCD00149198
• Synonym: TSP, Trisodium phosphate dodecahydrate
• Density: 1.6200g/mL
• Iron (Fe): 50ppm max.
• Packaging: Plastic bottle
• Specific Gravity: 1.62
• Color: White
• Quantity: 1kg