Wednesday , November 6 2024

Esomeprazole Magnesium Trihydrate USP | Specification

Sl.Tests ParametersSpecification
1DescriptionWhite or slightly colored powder, slightly hygroscopic.
2SolubilitySlightly soluble in water, soluble in methanol, practically insoluble in heptane.
3Identification  Specific optical rotation, Infrared absorption spectrophotometry, Atomic absorption spectrometry.
4Water Content6.0 percent to 8.0 percent, determined on 0.200 g.
5Assay98.0 percent to 102.0 percent (anhydrous substance).

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