di-Sodium hydrogen phosphate dodecahydrate EPR, 1 kg

Na₂HPO₄·12H₂O M.W : 358,14 CAS : 10039-32-4 EC : 231-448-7 P : P102-P202 Specifications :

• Assay 98%
• Appearance White crystals/powder
• Substances insoluble in water (H₂O) 0.01%
• Chloride (Cl^-) 0.005%
• Total Nitrogen 0.002%
• pH (5% water, 20°C) 9
• Iron (Fe) 0.002%
• Sulfates (SO₄) 0.02%
• Heavy metals (Pb) 0.002%
• Arsenic (As) 0.0005%

packaging: plastic bottle, volume: 1 kg, pcs per sales unit: SOPH-12P-1K0