Ethylenediaminetetraacetic acid (EDTA) disodium salt dihydrate Analytical Grade ACS 500 g

C₁₀H₁₄N₂Na₂O₈ · 2H₂O M.W : 372.24 CAS : 6381-92-6 EC : 205-358-3 H : H302 P : P264-P270-P301+P312-P501 Specifications :

• Assay 99-101%
• pH (5% water) 4-5
• Substances insoluble in water (H₂O) ? 0.005%
• Cyanide (CN) ? 0.001%
• Chloride (Cl^-) ? 0.01%
• Nitrilotriacetic acid ? 0.05%
• Water (H₂O) 9-10%
• Sulfates (SO₄) ? 0.02%
• Iron (Fe) ? 0.0005%
• Heavy metals (Pb) ? 0.001%

packaging: plastic bottle, volume: 500 g, pcs per sales unit: EDTA-01A-500