Riboflavin
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1G |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Riboflavin | CAS No.: 83-88-5 |
| Min. Order: 1G | Purity: 98% |
| Supply Ability: 100KG | Release date: 2019/07/06 |
AD68
| Riboflavin Basic information |
| Product Name: | Riboflavin |
| Synonyms: | vitasanb2;xypentyl)-;E 101;Riboflavin (1.07609);Riboflavin Vitamin B2;Vitamin B2 (Riboflavine);RIBOFLAVIN DC GRADE;Riboflavin Bp |
| 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.;Inhibitors |
| Mol File: | 83-88-5.mol |
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| Riboflavin Chemical Properties |
| Melting point | 290 °C (dec.)(lit.) |
| alpha | -135 º (c=5, 0.05 M NaOH) |
| Boiling point | 504.93°C (rough estimate) |
| density | 1.2112 (rough estimate) |
| refractive index | -135 ° (C=0.5, JP Method) |
| Fp | 9℃ |
| storage temp. | 2-8°C |
| form | Powder |
| pka | 1.7(at 25℃) |
| color | Yellow to orange |
| Water Solubility | 0.07 g/L (20 ºC) |
| Sensitive | Light Sensitive |
| 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 Reference | 83-88-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Riboflavine(83-88-5) |
| EPA Substance Registry System | Riboflavin(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 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| RTECS | VJ1400000 |
| F | 8-10-21 |
| TSCA | Yes |
| HS Code | 29362300 |
| Hazardous Substances Data | 83-88-5(Hazardous Substances Data) |
| Toxicity | LD50 in rats (g/kg): >10 orally, 5.0 s.c., 0.56 i.p. (Unna, Greslin) |
| Riboflavin Usage And Synthesis |
| Chemical Properties | Yellow to orange/yellow crystalline powd |
| Uses | Nutritional 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). |
| Uses | Vitamin B2; Vitamin cofactor; LD50(rat) 560 mg/kg ip |
| Definition | ChEBI: D-Ribitol in which the hydroxy group at position 5 is substituted by a 7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl moiety. It is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vege ables, but the richest natural source is yeast. The free form occurs only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide. |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com