Sodium Phosphate Dibasic Heptahydrate
- Formula:Na2HPO4 • 7H2O
- MW: 268.07 Da
- Appearance:Fine white crystalline powder
Sodium Phosphate Dibasic Heptahydrate is useful as a biological buffer.
• Arsenic: ≤16 ppm
• Chloride: ≤0.06%
• Heavy Metals : ≤20 ppm
• Sulfate: ≤0.2%
• Insoluble Matter: ≤0.4%
• Loss on Drying: 43.0-50.0%
• pH (5%, water @25 oC): 8.7 - 9.3
Not for human therapeutic use or for medicinal purposes. For research applications only.
|Handling||Use in a chemical fume hood, with air supplied by an independent system. Avoid inhalation, contact with eyes, skin and clothing. Avoid the formation of dust and aerosols. Use in a well-ventilated area. Keep away from sources of ignition. Avoid prolonged or repeated exposure.|