Specification :

Product name: Rosuvastatin calcium
CAS NO.: 147098-20-2 usage: antilipemic agent
Molecular formula: 2( C22H27FN3O6S) .Ca; C44H54CaF2N6O12S2Molecular weight: 1001.14
Appearance: white to light yellow powder, odourless
tasteless
Specific rotation + 5~ + 8
Heavy metal: d 20ppm
methylene dichloride: d 0.06%
water K.F) d5.0%
single impurity: d 0.5%
total impurity: d 1.0%
Assay: 98.0~ 102.0%
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