| |
¡¡ ¡¡D-a-(6-methyl-4-hydroxy-nicotinic
acid amide)-
¡¡¡¡¡¡¡¡-p-hydroxyphenyl acetic |
| |
|
 |
|
| C
A S£º |
|
|
| molecular
formula£º |
C15H14N2O5 |
|
| molecular
weight£º |
302.28 |
|
| quality
specifications |
|
| content£º |
(HPLC)¡İ98% |
|
| specific
rotation£º |
-125¡«-135o |
|
| liquid
water content£º |
¡Ü1% |
|
   |
|
| appearance£º |
similar white
powder or crystalline compound |
|
| use£º |
Mainly used
in synthetic antibiotic cefpiramide |
|
| packing£º |
20kg cardboard
drum or pack exactly according to your instructions |
|
|
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