di-Sodium hydrogen phosphate dihydrate EPR, 1 kg

Na₂HPO₄·2H₂O M.W : 177.99 CAS : 10028-24-7 EC : 231-448-7 Specifications :

• Assay 98%
• Substances insoluble in water (H₂O) 0.01%
• pH (5% water, 20°C) 8.7
• Loss on drying 19.5%
• Chloride (Cl^-) 0.002%
• Iron (Fe) 0.002%
• Heavy metals (Pb) 0.002%
• Copper (Cu) 0.002%
• Sulfates (SO₄) 0.02%
• Potassium (K) 0.01%
• Zinc (Zn) 0.002%

packaging: plastic bottle, volume: 1 kg, pcs per sales unit: SOPH-02P-1K0