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Technical Data Sheet NEOMYCIN B
Compound Information
Product Name:
NEOMYCIN B
CAS No.:
119-04-0
Molecular Formula:
C23H46N6O13
Molecular Weight:
614.64
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | Clear liquid |
| Identification (ICP) | Consistent with the formula; Sodium 3.1 - 3.9 g/l; Sulphur ≥ 0.95 g/l |
| pH | 5.0 - 7.5 |
| Osmolality | 268 - 328 mOs/kg with NaHCO₃ |
| Potency | 8 - 12 mg/ml (Neomycin potency) |
| Cell Culture Test | ≥ 50% |
| Endotoxin | ≤ 0.5 EU/ml |
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