Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
Still deciding? Get samples of US$ 50/Bag
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Product name | Metronidazole |
CAS | 443-48-1 |
Assay | 99.0~101.0% |
Formula | C6H9N3O3 |
Molecular Weight | 171.18 |
EINECS | 207-136-1 |
Density | 1.45 g/cm3 |
Melting Point | 159-161 °C(lit.) |
Boiling Point | 405.4 °C at 760 mmHg |
Flash Point | 199 °C |
Solubility | <0.1 g/100 mL at 20 °C in water |
Appearance | white to slightly yellow crystalline powder |
Application | Pharmaceutical raw materials |
1) The professional sales reprensentative answers your inquiy on time;
2) We can provide reasonable price, high quality product and prompt shipmen;
3) We can send the goods to your delivery addreee directly, it is relatively safe and fast;
4) Warm after sale service, we will help to solve the problems in your usage.
Certificate of Analysis
(ITEMS) | (STANDARDS) | (RESULT) |
Identification |
positive reaction |
positive reaction |
Melting point |
159-163°C | 160.8-161.3 |
Specific absorbance |
365-395 | 380 |
Appearance of solution |
The solution is not more opalescent than reference suspension II and not more intensely coloured than reference solution GY6 | pass |
Loss on drying |
0.5% MAX | 0.13% |
Sulphated ash |
0.1% MAX | 0.06% |
Heavy metal |
20PPM MAX | <20PPM |
: Related substances Single impurity Total impurities |
pass 0.1% MAX 0.2% MAX |
pass 0.08% 0.16% |
Assay |
99.0%-101.0% C6H9N3O3 | 99.61% |