Posted on : 3/12/2007 Category | Medical, Pharma, Surgical & Healthcare Products | Subject | Paeoniflorm 98% | Description | test method:hplc.
introduction:paeoniflorin is abstract from the root of paeonia albiflora pall. it has broad pharmacological effects, such as analgesic, anti-diuretic,anti-inflammatory,anti-convulsant, vasodilatic, and etc.
molecular formula: c23h28o11 .
molecular weight:480.45 .
appearance: no fixed figure hygroscopic powder. four acetic acid ester is colorless needle form crystal, and its melting point is 196’c .
special rotation:α16d -12.8 (c=4.6,methyl alcohol) .
solubility:solvable in water, ethanol nad methyl alcohol .
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