di-Potassium hydrogen phosphate anhydrous AGR

K₂HPO₄
M.W : 174.18 CAS : 7758-11-4 EC : 231-834-5

SHOW SPECIFICATIONS

K₂HPO₄
M.W : 174.18 CAS : 7758-11-4 EC : 231-834-5

Specifications :

• Appearance Colourless crystals or powder
• Assay ≥ 99%
• Substances insoluble in water (H₂O) ≤ 0.01%
• Loss on drying ≤ 1.0%
• pH (5% water, 20°C) 8.5-9.6
• Total Nitrogen ≤ 0.002%
• Chloride (Cl^–) ≤ 0.005%
• Sulfates (SO₄) ≤ 0.005%
• Heavy metals (Pb) ≤ 0.001%
• Arsenic (As) ≤ 0.0002%
• Iron (Fe) ≤ 0.001%
• Sodium (Na) ≤ 0.5%

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