Riboflavin CAS 83-88-5
Riboflavin ndi ufa wonyezimira wachikasu mpaka lalanje wokhala ndi fungo laling'ono komanso kukoma kowawa. Malo osungunuka 280 ℃ (kuvunda). Easy kupasuka mu njira zamchere ndi sodium kolorayidi njira, pang'ono sungunuka m'madzi, pang'ono sungunuka Mowa, insoluble mu etha ndi chloroform. Njira yamadzimadzi ndi yachikasu yobiriwira, ndipo yankho lamadzimadzi lodzaza ndi losalowerera. Imakhala ndi kukana kwabwino kwa kutentha ndi kukana kwa asidi, koma imawonongeka mosavuta muzitsulo za alkaline kapena kuwululidwa ndi cheza cha ultraviolet, komanso imakhala yosakhazikika kwa othandizira kuchepetsa.
| Kanthu | Kufotokozera |
| Chiyero | 99% |
| Malo otentha | 504.93 ° C (kuyerekeza molakwika) |
| MW | 376.36 |
| pophulikira | 9 ℃ |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| pKa | 1.7 (pa 25 ℃) |
Riboflavin ntchito zochizira akusowa riboflavin, conjunctivitis, zakudya chilonda, ambiri zakudya matenda ndi matenda ena, biochemical kafukufuku, photocatalyst kwa polymerization wa acrylamide gel osakaniza, wothandizila zakudya, matenda mankhwala ndi gulu vitamini B, nawo kagayidwe shuga, mafuta ndi mapuloteni mu thupi, kukhalabe bwinobwino zithunzi ntchito, ndi kulimbikitsa kukula. Mankhwala amagwiritsidwa ntchito pochiza matenda monga angular stomatitis ndi glossitis chifukwa cha kuchepa kwa vitamini B2.
Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.
Riboflavin CAS 83-88-5
Riboflavin CAS 83-88-5
