| |

Riboflavin

Riboflavin Suppliers list
Company Name:XiaoGan ShenYuan ChemPharm co,ltd  Gold
Tel:Tell:86-712-2580635 Mobile:15527768850、 18986454762
Email:sales02@farchem.com
Products Intro: CAS:83-88-5
Company Name:Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.  Gold
Tel:027-59887161
Email:2846469424@qq.com
Products Intro: Product Name:Riboflavin
CAS:83-88-5
Purity:99% Package:25kg/drum：USP
Company Name:Wuhan Hezhong Bio-chemical Manufacture co ltd  Gold
Tel:021-68580270 / 18121115343
Email:foodinfo@yccreate.com
Products Intro: Product Name:Riboflavin
CAS:83-88-5
Purity:99% HPLC Package:100G;500G;1KG;25KG
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:Riboflavin
CAS:83-88-5
Purity:98% Package:100G,25G,500G
Company Name:future industrial shanghai co., ltd  
Tel:021-61552785，400-0066-400
Email:sales@jonln.com
Products Intro: Product Name:Riboflavin
CAS:83-88-5
Purity:98% Package:20mg
Riboflavin Basic information
Product Name:Riboflavin
Synonyms:(-)-RIBOFLAVIN, TRIHYDRATE;RIBOFLAVINUM;RIBOFLAVINE;(-)-RIBOFLAVIN;RIBOFLAVIN;RIBIPCA;VIT B2;VITAMIN G
CAS:83-88-5
MF:C17H20N4O6
MW:376.36
EINECS:201-507-1
Product Categories:PHARMACEUTICALS;Miscellaneous Natural Products;Biochemistry;Vitamins;Nutritional Supplements;Vitamins and derivatives;Vitamin Ingredients;Miscellaneous Compounds;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Vitamin series;API;FLAVAXIN;Isolabel;vitamin;Inhibitor of poly(ethylene glycol) oxidation.
Mol File:83-88-5.mol
Riboflavin Structure
Riboflavin Chemical Properties
mp 290 °C (dec.)(lit.)
alpha -135 º (c=5, 0.05 M NaOH)
refractive index -135 ° (C=0.5, JP Method)
storage temp. 2-8°C
Water Solubility 0.07 g/L (20 ºC)
Merck 14,8200
Stability:Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive.
CAS DataBase Reference83-88-5(CAS DataBase Reference)
NIST Chemistry ReferenceRiboflavine(83-88-5)
EPA Substance Registry SystemRiboflavin(83-88-5)
Safety Information
Hazard Codes F,T
Risk Statements 11-23/24/25-39/23/24/25
Safety Statements 24/25-45-36/37-16
WGK Germany 1
RTECS VJ1400000
F 8-10-21
HS Code 29362300
Hazardous Substances Data83-88-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Riboflavin English
ACROS English
SigmaAldrich English
ALFA English
Riboflavin Usage And Synthesis
Chemical PropertiesYellow to orange/yellow crystalline powd
UsageNutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor).
UsageVitamin B2; Vitamin cofactor; LD50(rat) 560 mg/kg ip
Riboflavin Preparation Products And Raw materials
Raw materialsSodium dithionite-->Starch-->3,4-Dimethylaniline-->Barbituric acid-->Bone glue-->Alloxan
Tag:Riboflavin(83-88-5) Related Product Information
Dimethyl sebacate Dimethyl sulfoxide ETHANE Vitamin E Dimethyl ether VITAMIN B1 PYROPHOSPHORIC ACID ESTER CHLORIDE Vitamin A VITAMIN B2-PHOSPHATE,VITAMIN B2 PHOSPHATE SODIUM,VITAMIN B2 PHOSPHATE SODIUM SALT,RIBOFLAVIN-5'-PHOSPHATE MONOSODIUM SALT,Riboflavin Sodium phosphate, Riboflavini natrii phosphas,Riboflavin 5'-phosphoric acid hydrogen sodium salt,Riboflavin 5'-(hydrogen phosphoric acid)sodium,Riboflavin 5'-phosphoric acid sodium salt,RIBOFLAVIN 5'-PHOSPHATE SODIUM SALT,RIBOFLAVIN-5-PHOSPHATE, SODIUM,RIBOFLAVIN-5'-PHOSPHATE NA-SALT,RIBOFLAVIN-5-PHOSPHATE,RIBOFLAVIN 5'-PHOSPHATE SODIUM,RIBOFLAVIN SODIUM PHOS Pyridoxine hydrochloride N,N-Dimethylaniline N,N-Dimethylformamide Methyl sulfone Vitamin D2 N,N-Dimethylacetamide Dimethyl fumarate Vitamin D3 Vitamin E Cyanocobalamin