USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
terbinafine hcl
1. cas no.: 78628-80-5
2. quality: ep
usage for terbinafine hcl
1) terbinafine hcl is synethetc allylamine antifungal. it is highly lipophilic in nature and tends to accumullae in skin
, nails, and fatty tissues.
2) terbinafine hcl is mainly effective on hte dermatophyte group of fungi
pecification of terbinafine hcl
items | specifications | results |
characters | ||
appearance | white or almost white powder | white powder |
solubility | practically insoluble in water and in aceton, soluble in ethanol and in methanol | complies |
identification | ||
a: ir | the infrared absorption spectrum exhibits maximum only at the same wavelengths as that of the standard sample | complies |
b: | it gives reaction of chlorides | complies |
impurity a nmt 0.1% | 0.00% | |
impurity b nmt 0.1% | 0.01% | |
impurity c nmt 0.1% | 0.02% | |
impurity d nmt 0.1% | 0.02% | |
any other impurity nmt0.1% | 0.05% | |
total of impurity nmt 0.3% | 0.15% | |
loss on drying | nmt0.5% | 0.15% |
sulphated ash | nmt0.1% | 0.02% |
assay | 99%~101% (dried substance ) | 99.85% |