China (Mainland)
CAS 83-88-5 Riboflavin CAS NO.83-88-5
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,
- Available Specifications:
99(1-10)Kilogram
- Product Details
Keywords
- Riboflavin
- 83-88-5
- etinoids;Intracellular receptor;Inhibitors
Quick Details
- ProName: CAS 83-88-5 Riboflavin
- CasNo: 83-88-5
- Appearance: detailed see specifications
- Application: food additive
- DeliveryTime: according to requirement
- PackAge: standard export package
- Port: China main port
- ProductionCapacity: 10 Metric Ton/Year
- Purity: 99%
- Storage: room temperature
- Transportation: by air, by sea, by air
- LimitNum: 1 Kilogram
- Valid Period: as standard requirement
- Brand: Corey
Superiority
Contact：windy Ma
Tel: + 86 13017688754
Email: windy@coreychem.com
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Details
| 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;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Vitamin series;API;Miscellaneous Natural Products;Biochemistry;Vitamins;Nutritional Supplements;FLAVAXIN;Isolabel;vitamin;Inhibitor of poly(ethylene glycol) oxidation.;-;Vitamins and derivatives;Vitamin Ingredients;Miscellaneous Compounds;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 |
| solubility | Very slightly soluble in water, practically insoluble in ethanol (96 per cent). Solutions deteriorate on exposure to light, especially in the presence of alkali. It shows polymorphism (5.9). |
| form | Powder |
| pka | 1.7(at 25℃) |
| color | Yellow to orange |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| Water Solubility | 0.07 g/L (20 ºC) |
| Sensitive | Light Sensitive |
| Merck | 14,8200 |
| BRN | 97825 |
| Stability: | Stable, but light-sensitive. Incompatible with strong oxidizing agents, reducing agents, bases, calcium, metallic salts. May be moisture sensitive. |
| InChIKey | AUNGANRZJHBGPY-SCRDCRAPSA-N |
| 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) |