产品详情
Product Description
Product name | Tetrahydrozoline HCl |
Cas number | 522-48-5 |
Molecular formula | C13H17ClN2 |
Molecular weight | 236.74 |
Appearance |
White to off-white powder |
Assay |
98.0%-100.5% |
Heavy metals | ≤0.005% |
Residue on ignition | ≤1.0% |
Loss on Drying | ≤1.0% |
Related substances-sum | TLC≤2.0% HPLC≤1.0% |
Methanol | ≤3000ppm |
Ethanol | ≤5000ppm |
Acetonitrile | ≤410ppm |
Toluene | ≤890ppm |
Company Information