Riboflavin CAS 83-88-5
Riboflavin ndi ufa wa kristalo wachikasu mpaka lalanje wokhala ndi fungo lochepa komanso kukoma kowawa. Malo osungunuka 280 ℃ (kuwola). Zosavuta kusungunuka mu mayankho a alkaline ndi mayankho a sodium chloride, zimasungunuka pang'ono m'madzi, zimasungunuka pang'ono mu ethanol, sizisungunuka mu ether ndi chloroform. Yankho lamadzi ndi lachikasu wobiriwira, ndipo yankho lamadzi lodzaza ndi losalowerera ndale. Lili ndi kukana kutentha bwino komanso kukana asidi, koma limawonongeka mosavuta mu mayankho a alkaline kapena kukhudzidwa ndi kuwala kwa ultraviolet, komanso silikhazikika ku zinthu zochepetsera.
| Chinthu | Kufotokozera |
| Chiyero | 99% |
| Malo otentha | 504.93°C (kuyerekezera koyenera) |
| MW | 376.36 |
| pophulikira | 9℃ |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| pKa | 1.7 (pa 25℃) |
Riboflavin imagwiritsidwa ntchito pochiza kusowa kwa riboflavin, conjunctivitis, zilonda zam'mimba, matenda azakudya ndi matenda ena, kafukufuku wa biochemical, photocatalyst yopangira polymerization ya acrylamide gel, mankhwala opatsa thanzi, mankhwala azachipatala omwe ali m'gulu la vitamini B, amagwira ntchito mu kagayidwe ka shuga, mafuta ndi mapuloteni m'thupi, amasunga mawonekedwe abwinobwino, komanso amalimbikitsa kukula. Amagwiritsidwa ntchito kuchipatala pochiza matenda monga angular stomatitis ndi glossitis yomwe imayamba chifukwa cha kusowa kwa vitamini B2.
Kawirikawiri amanyamula mu 25kg/ng'oma, ndipo amathanso kupangidwa mwamakonda.
Riboflavin CAS 83-88-5
Riboflavin CAS 83-88-5
