Germanium Dioxide 99.99% Electronic Grade

  • CAS :
    1310-53-8
  • REF :
    25343
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QUANTITY PRICE ENQUIRY
1 gm Rs 1000.0
10 gm Rs 8612.5

Product Information

Formula: GeO₂ CAS: 1310-53-8 EC No.: 215-180-8 M (Molar Mass): 104.64 g/mol mp (Melting Point): 1115°C d (Density): 4.25 g/cm³ (hexagonal) Solubility: 4.5 g/L water at 25°C

Chemicals Properties

Assay (as GeO₂): ≥ 99.99% Appearance: White crystalline powder Identification (Ge⁴⁺): Passes test Loss on Ignition: ≤ 0.5% Metallic Impurities: Iron (Fe): ≤ 5 ppm Copper (Cu): ≤ 3 ppm Lead (Pb): ≤ 3 ppm Arsenic (As): ≤ 2 ppm Antimony (Sb): ≤ 2 ppm Particle Size: 90% < 10 μm Resistivity: > 40 ohm-cm (as crystal)

Hazard Information

Hazard: May cause eye and respiratory irritation. Safety: Wear protective gloves and eye protection. Avoid dust formation. Storage: Store in tightly closed container in dry place.