Cupric Oxide Powder 97% Extrapure

  • CAS :
    1317-38-0
  • REF :
    24953
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QUANTITY PRICE ENQUIRY
500 gm Rs 1900.0

Product Information

Formula: CuO CAS: 1317-38-0 EC No.: 215-269-1 M (Molar Mass): 79.55 g/mol d (Density): 6.31 g/cm³ mp (Melting Point): 1326°C Solubility: Insoluble in water; soluble in acids, NH₄Cl, KCN

Chemicals Properties

Assay (as CuO): ≥ 97.0% Appearance: Black to brownish-black powder Identification (Cu²⁺): Passes test Chloride (Cl): ≤ 0.01% Sulfate (SO₄): ≤ 0.02% Carbonate (CO₃): ≤ 0.05% Iron (Fe): ≤ 0.05% Acid Insoluble Matter: ≤ 0.1% Loss on Ignition: ≤ 0.5% Copper Content: 77.5-79.0% Particle Size: 90% < 45 μm

Hazard Information

Hazard: Harmful if swallowed. Causes eye and skin irritation. Safety: Avoid breathing dust. Use local exhaust ventilation. Storage: Store in tightly closed container in dry place. Keep away from acids.