|
1¡¢Chemical
structure.
M[C10H9NaO4•2H2O]=252.20

2¡¢Physics
and Chemistry performance
a¡¢ Apperance :off white crystalline powder
b¡¢ Solubility : It dissolves in water, almost
dissolves Ethanol,don¡¯t dissolves Chlorofrom Ether.
3¡¢Quality standard
|
Item |
WS1~XG~2002 |
|
Apperance |
Off white
crystalline in powder |
|
Content |
¡Ý99.% |
|
Dry losses |
13.5~15.0% |
|
Matter concerned |
¡Ü0.1% |
|
PH |
6.5~7.5 |
|
Molecular |
216.2 |
¡¡
4¡¢Usage
and Action
cardiovascular drug ,It uses for blood
circulation,treatment or prevention blood-deficiency
cerebral ,protection nervous system.¡£
¡¡ |