| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Toppicamide is an anticholinergic drug that has mydriatic effect and ciliary muscle anesthesia. Its effect is quick and short. It is the first choice for mydriasis in ophthalmology. It is used for mydriatic examination of the fundus, optometry, and iris inflammation.
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English name: Tropicamide CAS Number: 1508-75-4 Molecular formula: C17H20N2O2 Molecular weight: 284.35300 Appearance and properties: white powder Density: 1.161g/cm Melting point: 98 °C Boiling point: 492.8ºC at 760mmHg Flash point: 251.8ºC |
|
Testing terms |
Standards |
Results |
|
Assay |
95.0%~102.0% |
99.9% |
|
PH |
3.5~5.5 |
4.6 |
|
Appearance of solution |
0.5mol/L HCL≤2# 2mol/L NH4 OH≤2# |
1# 1# |
|
Water |
11.5%~14.5% |
13.2% |
|
Related substances |
Impurity (max.)≤1.0% |
0.13% |
|
Specific optical rotation |
+290''~+315'' |
+305° |
|
Sulfated ash |
≤1.0% |
0.1% |
|
N-N-Dimethylannline |
≤20ppm |
Never used in the production |
|
Methylen chloride |
≤600ppm |
296ppm |
|
|
≤320ppm |
155ppm |
|
|
≤3000ppm |
95ppm |
|
Conclusion:complies with EP 6th Standard. |
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