Oxolinic Acid CAS:14698-29-4
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Oxolinic Acid 1-ethyl-1,4-dihydro-6,7-methylenedioxy-4-oxo-3-quinolinecarboxylicacid 14698-29-4
Quick Details
- Appearance:White powder
- Application:Animal Pharmaceuticals
- PackAge: 25kg/drum or 20kg/bag
- ProductionCapacity:1000|Metric Ton|Year
- Storage: Room Temperature
- Transportation:By sea or by air
Superiority:
|
Product name |
Oxolinic acid |
|
Synonyms |
5-Ethyl-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid |
|
CAS No. |
14698-29-4 |
|
EINECS |
238-750-8 |
|
Molecular formula |
C13H11NO5 |
|
Molecular weight |
261.23 |
|
Appearance |
White crystalline powder |
|
Melting point |
314-316°C (dec.) |
|
Boiling point |
473.2 °C at 760 mmHg |
|
Assay |
99% |
Details:
|
Test items |
Specification |
|
Characters |
A white or almost white crystalline powder |
|
Appearance of solution |
Meets the requirements |
|
pH |
3.0-4.5 |
|
Specific optical rotation |
232º~239º |
|
Related substances |
Each of impurities A,B,C,D,E≤0.2% |
|
Any other impurity ≤0.1% |
|
|
Total impurities ≤0.3% |
|
|
Heavy metals |
≤0.002% |
|
Loss on drying |
≤0.5% |
|
Sulphated ash |
≤0.1%
|
|
Assay |
98.5%~101.0% |
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