Ammonium Purpurate

  • CAS :
    3051-09-0
  • REF :
    24373
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QUANTITY PRICE ENQUIRY
5 gm Rs 525.0
25 gm Rs 1825.0
100 gm Rs 7250.0

Product Information

Formula: C₈H₈N₅O₆ (Murexide, Ammonium salt of purpuric acid) CAS: 3051-09-0 EC No.: 221-274-0 M (Molar Mass): 284.19 g/mol D (Density): Not applicable (powder) mp (Melting Point): Decomposes bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (Visual Titration as Indicator): Conforms to sensitivity test. Appearance: Dark red to purple powder with green metallic luster. Identification (Spectrophotometric): Absorption maxima in water conform. Solubility: Soluble in water giving a purple solution; insoluble in alcohol. Sensitivity as Calcium Indicator: Passes test (sharp color change at endpoint). Loss on Drying (at 110°C): ≤ 1.0 %

Hazard Information

Hazard: Not classified as hazardous. Safety: For laboratory use only. Storage: Store in a tightly closed container in a cool, dry place. Protect from light and moisture.