Gentamycin sulfate

CAS: 1405-41-0
EINECS No.: 215-778-9
Molecular formula: 3
C1: C21H43N5O7   25-50%
C2: C20H41N5O7   25-55%
C3: C19H39N5O7   10-35%
Common Molecular formula: C21H45N5O11S
Molecular weight: 547.6207
pH: 3.5-5.5(0.1%in H2O)
Appearance: white powder
Melting point: 218-237°C
Solubility: Soluble in water (50 mg/ml in H2O), insoluble in ethanol, acetone, chloroform, ether and so on.

Assay: Valence590
Packing: 5KG/ small Fluorinated HDPE Bottle