Superiority
1)Molecular Formula C12H16O7
2)Specification aa99.5% HPLC
3)ColorWhite needle
4)CAS No.497-76-7
5)Typepowder
Beta-Arbutin[Botani…
Details
1)Molecular Formula C12H16O72)Specification aa99.5% HPLC3)ColorWhite needle4)CAS No.497-76-75)Typepowder
Beta-Arbutin[Botanical Source] It is the discolored parts of natural green plant (such as, bearberry’s leaves, Pyrus pyrifolia ’s leaves, Saxifraga stolonifera Meerb and so on. product namebeta-arbutinactive ingredientarbutinAssay99.5%mesh100% pass 80 meshloss on drying0.5%sulphated ash0.5%odorcharacteriticheavy metalNMT10PPMResidual solventsNMT0.05PPMtotal plate countNMT1000CFU/gmyeast&moldNMT100CFU/gmMelting Point198-202 °cSpecific Rotation–63 to -67 °PH value(in 1% solution)5.0-7.0 Microbiology standard SalmonellaNegative E.ColiNegative Infrared Characteristic Peak value1512cm-1 1219cm-1 1049cm-1 ?5-7)cm-1Arsenic NMT2PPMHydroquinoneNone [Pharmacological Function] Whitening and dispelling fleck, preventing ultraviolet radiation. Enhancing our immunity; It is good for our enteric disease. It has antiphlogistic and analgesic function to burn and scald. [Package] Double plastic-bag inside, aluminum foil bag paper or fiber drum outside. N.W25kg/drum[Storage] Store in cool and dry place and avoid light and heat.