Pharmaceutical intermediates
CAS No.:60875-16-3
Molecular Formula: C11H10N2O3
Appearance: Yellowish crystalline or powder, no smell, a little bitter tast, became dark when meet Sunlisht.
* Specifications
Meqsuindox content: >=98 %(m/m)
Melting Point: 153-158 º C
Coss on drying: <=0.5 %(m/m)
Burning remains: <=0.2 %(m/m)
Heavy metals: <=20 ppm
Acidity: Pass
* Usage
This product is a kind of antibiots. Used in resisting dysenteria and antigerm