7782-85-6
268.07
Na2HPO4 • 7H2O
Water
Room Temperature
Sodium Phosphate Dibasic Heptahydrate is useful as a biological buffer.
Specifications:
• 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
0.1 lbs
Research or further manufacturing use only, not for food or drug use.
