 |
| Quantity: | |
|---|---|
DY10850
89786-04-9
C10H12N4O5S
Tazobactam acid
| Index Name | Specifications |
| Appearance | White or almost white crystalline powder |
| Solubility | Freely soluble in N,N-dimethylfonmamide ,slightly soluble in methanol,ethanol and acetone,very slightly soluble in water |
| Specific rotatory | +160.0 to +167.0degree |
| PH | 2.0 to 2.5 |
| Water | 0.6%max |
| Relevant matter | 4.0%max |
| Residue on ignition | 0.1%max |
| Heavy metals | 20ppm max |
| Total impurities | 1.5%max |
| Single impurity | 1.0%max |
| Assay | 98.0-102.0% |
| Dichloromethanol | 600ppm max |
| Ethyl acetate | 5000ppm max |
| Methyl isobutyl ketone | 5000ppm max |
| Toluene | 900ppm max |
| Index Name | Specifications |
| Appearance | White or almost white crystalline powder |
| Solubility | Freely soluble in N,N-dimethylfonmamide ,slightly soluble in methanol,ethanol and acetone,very slightly soluble in water |
| Specific rotatory | +160.0 to +167.0degree |
| PH | 2.0 to 2.5 |
| Water | 0.6%max |
| Relevant matter | 4.0%max |
| Residue on ignition | 0.1%max |
| Heavy metals | 20ppm max |
| Total impurities | 1.5%max |
| Single impurity | 1.0%max |
| Assay | 98.0-102.0% |
| Dichloromethanol | 600ppm max |
| Ethyl acetate | 5000ppm max |
| Methyl isobutyl ketone | 5000ppm max |
| Toluene | 900ppm max |
