Guanine Hydrochloride 99% Extrapure

  • CAS :
    635-39-2
  • REF :
    25380
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QUANTITY PRICE ENQUIRY
5 gm Rs 510.00
25 gm Rs 1970.00

Product Information

  • Formula: C₅H₅N₅O·HCl
  • CAS: 635-39-2
  • EC No.: 211-236-9
  • M (Molar Mass): 187.59 g/mol
  • mp (Melting Point): >300°C (decomposes)
  • Solubility: Slightly soluble in water; soluble in dilute acids

Chemicals Properties

  • Assay (HPLC): ≥ 99.0%
  • Appearance: White to off-white crystalline powder
  • Identification (Cl⁻): Passes test
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 20 ppm
  • pH (saturated solution): 2.5-4.0
  • Chloride Content: 18.5-19.5%
  • Guanine Content: 79.0-81.0%
  • Related Purines (HPLC): ≤ 0.5%
  • Nitrogen Content: 36.5-37.5%

Hazard Information

  • Hazard: Causes eye and skin irritation. Harmful if swallowed.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container in cool, dry place.