CAS NO.: 1405-10-3 EINECS: 215-773-1
Molecular Formula: C23H46N6O13.3(H2SO4);C23H52N6O25S3
Molecular Weight: 908.87
Molecular Structure:
Property:
The appearance of Neomycin Sulphate is white powder.The solubility of
Neomycin Sulphate is very soluble in water, insoluble in acetone, chloroform, ether.
Neomycin Sulphate is odorless or almost, Hygroscopic.
Specifications：
|
Item |
Index |
| Acidity or alkalinity |
4.0-7.5 |
| Sulphate |
27.0-31.0 % |
| Loss on drying |
≤6. 0 % |
| Sulphated ash |
1 %
|
| Assay(Microbial ) |
514 IU/mg (DRY ) |
Impurity A
Impurity C
|
≤2%
3%-15%
|
| Specific Optical Rotation |
+53.5°TO +59.0° |
| Acidity or Alkalinity(PH) |
5.0-7.5 |
Usage:
Neomycin Sulphate is used for the treatment and control of colibacillosis (bacterial enteritis) caused by Escherichia coli susceptible to neomycin sulfate in cattle (excluding veal calves), swine, sheep and goats.
Package and Storage:
20bou/fiber drum
Key Words:
Neomycin sulfate ,Mycifradin sulfate; O-2,6-diamino-2,6-dideoxy-.beta.-L-idopyranosyl-(1.->3)-O-.beta.-D-ribofuranosyl-(1->5)]-O-[2,6-diamino-2,6-dideoxy-.alpha.-D-glucopyranosyl-(1->4)]-2-deoxy sulfate
