VitaminB2/Ribofl***inProductName:VitaminB2/Ribofl***inSynonyms:Lactofl***ine;VitaminB2(Ribofl***ine);Ribofl***in;VITB2;VITAMINGCASNo.:83-88-5EINECSNo.:201-507-1MolecularFormula:C17H20N4O6MolecularWeight:376.36Content:98%Appearance:orangeredpowderPacking:25KGs/DrumGrade:FoodGradeCategory:FoodAdditivesFunction:Vitamindrug,maintainnormalsugarmetabolizeandnerveconduct,cureillnessescausedbylackofB2,likeberiberi,edema,neuritis,neuralgia,dyspepsia,anorexia,growthslowetc..Usage:Extensivelyusedinnurture,foodadditiveandpharmaceutics.VitaminB2(Ribofl***in)VitaminB2,asoneofthethirteennecessaryvitaminsforhumanbodyandamemberofvitaminBgroup,isslightlysolubleinwater.UsesofVitaminB2:Beingusedasnutritionalsupplement,itiswidelyusedinwheatflour,dairyproductsandsauce.Italsocanbeusedinrice,bread,biscuits,chocolate,catchupandsoon.Sometimesitisalsousedaspigment.Asafoodadditive,VitaminB2isanessentialfoodingredientinourfoodsupply.AsaleadingfoodadditivesandfoodingredientssupplierinChina,wecanprovideyouwithhighqualityVitaminB2.Functi***ofvitaminB2(Ribofl***in):1.Itcanacceleratethegrowthandregenerationofcells.2.Itcanacceleratethegrowthoftheskin,nails,thehair.3.Ithelpseliminatetheinflammationofthemouth,lipsandtongue.4.Itcanenhancetheeyesightandreducefatigueoftheeye.5.Itsinteractionwithothermaterialscanhelpthemetaboli***ofcarbohydrates,fatandprotein.VitaminB2Specificati***:Molecularformula:C17H20N4O6Molecularweight:376.37CASNo.:83-88-5StructureFormula:AppearanceOrangeyellowcrystallinepowderIdentification:PositiveAcidityorAlkalinityCheckthecolorofthetestsolutionAfteraddingtherespectivesoluti***Absorbance0.31-0.33A375nm/A267nm0.36-0.39A444nm/A267nmParticalSize:100%passesthrough60meshsieveSpecificRotation:between-115°and-135°(EP/BP/USP)LossonDrying≤1.5%He***yMetals:<10ppmResidueonIgnition≤0.03%(USP)≤0.1%(EP/BP)OrganicVolatileImpurities:MethodIV<467>(USP)Assay(ondriedbasis)98.0%-102.0%(USP)97.0%-10.3.0%(EP/BP)Packing:25kg/drumComplieswithBP(V)98Storage:Keepdry,stableatroomtemperature.)