Neomycin Sulphate For Bacteriology

  • CAS :
    1405-10-3
  • REF :
    25869
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QUANTITY PRICE ENQUIRY
5 gm Rs 140.00
25 gm Rs 600.00
500 gm Rs 8480.00

Product Information

  • Formula: Mixture of Neomycin B & C sulfates (C₂₃H₄₆N₆O₁₃·xH₂SO₄)
  • CAS: 1405-10-3
  • EC No.: 215-773-1
  • M (Molar Mass): ~712 g/mol (for Neomycin B base)
  • D (Density): ~1.0 g/cm³ (approx.)
  • mp (Melting Point): Decomposes
  • bp (Boiling Point): Not applicable
  • Optical Rotation: [α]²⁵D +83° to +90° (c=1 in water)

Chemicals Properties

  • Potency: ≥ 680 µg/mg (as Neomycin base)
  • Appearance: White to yellowish-white powder. Hygroscopic.
  • pH (1% Solution): 5.0 - 7.5
  • Loss on Drying: ≤ 8.0 %
  • Residue on Ignition: ≤ 1.0 %
  • Sterility Test: Passes test (for bacteriology grade).
  • Biological Activity: Complies with microbiological assay against Staphylococcus aureus or Bacillus subtilis.

Hazard Information

  • Hazard: May cause respiratory irritation.
  • Safety: Avoid dust formation. Use with adequate ventilation.
  • Storage: Store in a cool, dry place, tightly closed.
  • Batch 5: Chemicals 51-70