Sears Phytochem Pvt Ltd. Is the manufacturer and distributor of Betamethasone Valerate that falls in the category of active pharma ingredients. Sears Phytochem Pvt Ltd. Specializes in the manufacturing of various chemicals and oils. The specifications of Betamethasone Valerate are white to practically white, odorless powder melts at about 190 degree, with decomposition insoluble in water, freely soluble in acetone & chloroform, soluble in alcohol, slightly soluble in alcohol, slightly soluble in benzene and in ether. The other specifications are identification: IR absorption spectrum should be concordant to that of RS. By TLC method; specific optical rotation: between: +75 degree and +82 degree; loss on drying: not more than 0.5 percent; residue on ignition: not more than 0.2 percent; chromatographic purity: individual impurity is NMT 1.0 percent; assay, percent by mass on dry basis: NLT 97.0 percent and NMT 103.0 percent.
