Offer Details: Sodium Cyanide 98% CAS NO.:​ 143-33-9​, EINECS No: 205-599-4​ Molecular formula:​ CNNa​ Molecular weight: 49.0072 1. Liquid Sodium Cyanide, Specification: Common Specification General Specification Special Specification NaCN≥30.0% NaOH≤1.0% Na2CO3≤1.0% NaCN≥30.0% NaOH≤0.30% Na2CO3≤0.40% NaCN≥30-33% NaOH≤0.15-0.2% Na2CO3≤0.40% Packing: Tanks. ​ 2. Solid Sodium Cyanide, Specification: Number Test Item Specification 1 Appearance Briquettes or powder 2 Sodium Cyanide(NaCN) ≥98.0% 3 Sodium Hydroxide(NaOH) ≤0.5% 4 Sodium Carbonate(Na2CO3) ≤0.5% 5 Moisture ≤0.5% 6 Matter indissoluble in water ≤0.05% |