Sodium sulfate anhydrous EPR, USP 500 g

Na₂SO₄ M.W : 142,04 CAS : 7757-82-6 EC : 231-820-9 P : P102-P202 Specifications :

• Appearance White powder
• Assay 99%
• Substances insoluble in water (H₂O) 0.02%
• pH (5% water, 20°C) 5.2
• Loss on roasting 1%
• Chloride (Cl^-) 0.005%
• Heavy metals (Pb) 0.0005%
• Arsenic (As) 0.0002%
• Calcium (Ca) 0.01%
• Iron (Fe) 0.001%
• Potassium (K) 0.01%
• Magnesium (Mg) 0.002%

packaging: plastic bottle, volume: 500 g, pcs per sales unit: SOSU-00T-500