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Omeprazole Sodium
[ SYNONYMS ] : 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]sulfonyl]benzimidazole sodium salt, H 168/68, Losec Sodium, Omeprazole Sodium
[ CAS Number ] : 95510-70-6

[ SPECIFICATION: ] :
Description: A white or almost powder。
Solubility: Freely soluble in water and in alcohol, soluble in propylene glycol, very
slightly soluble in methylene chloride.
Identification:
- A:IR.
- B:TLC.
- Reaction of sodium.
Assay: Not less than 98.5%.
Loss on drying: Not more than 0.2%
PH:The PH of a 0.02mg/ml solution is 10.3 to 11.3.
Residual solvents: The content of chloroform is not more than 50ppm. The content of
methykene chloride is not more than 100ppm.The content of trichloroethylene is not
more than 100ppm.
Sulfated ash: Not more than 0.1%.
Heavy metals: Not more than 20ppm.
Related substances: The sum of all impurity peaks is not more than 0.5%.
[ PACKING ] : Aluminum Tin of 1kg, 5kg.
[ USES & STORAGE ] :
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