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High Quality Riboflavin Phosphate Sodium & Riboflavin Vitamin B21
Pharmaceutical ChemicalsVitamin B2Riboflavin
Qingdao Fraken International Trading Co., Ltd.
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Product Description Riboflavin Vitamin B2CAS NO: 83-88-5EINECS No.: 201-507-1MF: C17H20N4O6Appearance: Orange yellow crystalline powderRiboflavin, (also known as Vitamin B2), is a water-soluble essential micronutrient that is a vital to the metabolism of fats, carbohydrates and proteins. Riboflavin is a central component of the cofactors FAD and FMN, and is therefore required for the synthesis of all flavoproteins in the body. Flavoproteins play important roles in important roles in the electron transport chain and fatty acid oxidation. In these ways, dietary riboflavin supports healthy energy production in the body.Vitamin B2 is also known as riboflavin. Riboflavin is a water-soluble vitamin that is found in most animal and plant tissues. The word "ribo" comes from ribose, which is a sugar, and "flavin" means "yellow. " Riboflavin is absorbed in the small intestine and what little is stored in the body is stored in the liver, kidneys, and heart. On the other hand, like most water-soluble vitamins, any excess intake is excreted in urine. Since riboflavin is a yellow compound, excess riboflavin in the urine will make it turn bright yellow. Items of TestLimits of TestAppearanceOrange yellow crystalline powder(USP)IndentificationPositiveAcidity or AlkalinityCheck the color of the test solutionAfter adding the respective solutionsLumiflavinAbsorbance of the filtrate at 440nm Does not exceed 0.025(USP); not more intense than BY6(EP/BP)Absorbance0.31 - 0.33 A375nm/A267nm0.36 - 0.39 A444nm/A267nmPartical Size100%passes through 60 mesh sieveSpecific Rotationbetween-115°and-135°(EP/BP/USP)Loss on Drying≤1.5%Heavy Metals<10ppmArsenic≤2ppmResidue on Ignition≤0.03%(USP)≤0.1%(EP/BP)Organic Volatile ImpuritiesMethod IV<467>(USP)Assay(on dried basis)98.0% - 102.0%(USP)97.0% - 10.3.0%(EP/BP)Functions:1. Help to improve the quality of life2. Treatment of Migraine3. Promote the development and cell regeneration4. To the skin, nails, hair, the normal growth5. To help eliminate the mouth, lips, tongue inflammation6. To enhance visual acuity, reducing eye fatigue Riboflavin Phosphate SodiumRiboflavin sodium phosphate is a ribitol phosphate and a vitamin B2. It derives from a riboflavin.Specification of USP:ItemsSpecificationResultsAppearanceorange yellow crystalline powdercompliesIdentificationpositivecompliesPh5.0-6.55.8Loss on drying≤7.5%6.2%Specific rotation+37o ~ +42o+39.6oLumiflavine≤0.0250.006Free riboflavin≤6%4.2%Riboflavin diphosphate≤6%4.5%Inorganic phosphate≤1%0.6%Residue on ignition≤25%20.2%Volatile organic impuritymeet the standardcompliesAssay(on dried basis)73.0-79.0%76% Product nameSpecificationPackageVITAMIN B1Thiamine Mononitrate CAS No.:532-43-4BP/USP/EP/CP/JP/IP/FCC25kgs/drum or cartonThiamine Mononitrate 98% DCIndex of Enterprise25kgs/drum or cartonThiamine Mononitrate 97% DCIndex of Enterprise25kgs/drum or cartonThiamine Hydrochloride CAS No.:67-03-8BP/USP/EP/CP/JP/IP/FCC25kgs/drumThiamine Hydrochloride 97% DCIndex of Enterprise25kgs/drum or cartonVB1 DerivativesFursultiamine CAS No.:804-30-8JP25kgs/drum or cartonFursultiamine Hydrochloride CAS No.:67-03-8JP25kgs/drum or cartonThiamine Propyl Disulfide CAS No.:59-58-5JP25kgs/drum or cartonThiamine Disulfide CAS No.: 67-16-3Index of Enterprise25kgs/drum or cartonBenfotiamine CAS No.: 22457-89-2JP25kgs/drum or cartonSulbutiamine CAS No.: 3286-46-2Index of Enterprise25kgs/drum or cartonVitamin B2USP/BP25kgs/drum or cartonVitamin B3USP/BP25kgs/drum or cartonVitamin B6USP/BP25kgs/drum or cartonVitamin B12USP/BP25kgs/drum or cartonCalcium D-PantothenateUSP/BP25kgs/drum or cartonFolic AcidUSP/BP25kgs/drum or cartonD-BiotinUSP/BP25kgs/drum or carton*******************************************************************************To get more information, just feel free to contact with us. Thanks.Mr. LiuQingdao Fraken International Trading Co., LtdAddress: RM1005 post mansion yan'an three road, Qingdao, ChinaWeb: http://fraken.en.made-in-china.com/
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