METOPROLOL TARTRATE

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METOPROLOL TARTRATE
CAS : 56392-17-7
Chemical Name
1-(Isopropylamino)-3 [p-(2 methoxy ethyl) phonoxy]-2-propanol (2:1) dextro tartrate salt.
Molecular Formula
(C15H25N O3)2 C4H6O6
Molecular Weight
684.83
Characteristics
White Crystalline powder ; very hygroscopic; soluble in ethanol (95%), in Chloroform and in dichloromethane ; slightly soluble in acetone, practically insoluble in ether.
Melting Range
Melts between 121OC to 124OC pH
Between 6.0 and 7.0 [2.0% w/v solution]
Specific Optical Rotation
Between +7.0O & +10.0O [2.0% w/v soln @20O C]
Heavy Metals
Not more than 10ppm
Sulphated Ash
Not more than 0.1%
Loss on Drying
Not more than 0.5%
Assay
It contains between 99.0% and 101.0% of (C15H25NO3)2.C4H6O6 as calculated with reference to dried substance.
Stability
Five years from Date of Manufacturing.
Bulk Packing
Packed in double walled sealed HDPE/PVC bags enclosed in fiber / HDPE drums
Drums
25 / 50 Kgs.
Storage
Store in cool dry place
Usage
Anti Hypertensive, Anti-anginal.