Arsenazo I AR (Neothorone)

  • CAS :
    66019-20-3
  • REF :
    24436
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QUANTITY PRICE ENQUIRY
1 gm Rs 1437.5
5 gm Rs 6875.0

Product Information

Formula: C₂₂H₁₈As₂N₄O₁₄S₂ (Disodium salt form) CAS: 520-10-5 (free acid) EC No.: 208-289-5 M (Molar Mass): 776.31 g/mol (for disodium salt) D (Density): Not applicable (powder) mp (Melting Point): Decomposes bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Dye Content: ≥ 70% Appearance: Dark brown to black powder. Identification (Spectrophotometric): Absorption maxima in water conform. Sensitivity for Thorium/ Uranium: Passes test (characteristic color change). Solubility: Soluble in water giving a red-violet solution. Loss on Drying (at 110°C): ≤ 5.0 %

Hazard Information

Hazard: Toxic if swallowed (Arsenic compounds). Safety: POISON. Handle with care. Avoid breathing dust. Storage: Store in a tightly closed container in a cool, dry place.