Vitamin B2 Riboflavin Cas: 83-88-5
| Lambar Catalog | XD91863 |
| Sunan samfur | Vitamin B2 Riboflavin |
| CAS | 83-88-5 |
| Tsarin kwayoyin halittala | Saukewa: C17H20N4O6 |
| Nauyin Kwayoyin Halitta | 376.36 |
| Bayanin Ajiya | 2-8 ° C |
| Harmonized Tariff Code | 29362300 |
Ƙayyadaddun samfur
| Bayyanar | Yellow crystal foda |
| Asay | 99% min |
| Wurin narkewa | 290 °C (dic.) (lit.) |
| alfa | -135º (c=5, 0.05 M NaOH) |
| Wurin tafasa | 504.93°C |
| yawa | 1.2112 (ƙananan ƙididdiga) |
| refractive index | -135 ° (C=0.5, Hanyar JP) |
| Fp | 9 ℃ |
| narkewa | Dan kadan mai narkewa a cikin ruwa, kusan ba zai iya narkewa a cikin ethanol (kashi 96).Magani sun tabarbare akan fallasa haske, musamman a gaban alkali.Yana nuna polymorphism (5.9). |
| pka | 1.7 (a 25 ℃) |
| wari | Kadan wari |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| Farashin PH | 6 |
| Ruwan Solubility | 0.07 g/L (20ºC) |
| M | Hasken Hannu |
| Kwanciyar hankali | Barga, amma haske-m.Ba tare da jituwa tare da magungunan oxidizing masu ƙarfi, rage yawan wakilai, tushe, alli, gishirin ƙarfe.Yana iya zama mai kula da danshi. |
Vitamin B2 (riboflavin) ana samar da yisti daga glucose, urea, da gishirin ma'adinai a cikin fermentation na aerobic.
Abubuwan gina jiki da ake samu a madara, qwai, sha'ir malted, hanta, koda, zuciya, kayan lambu masu ganye.Mafi arziƙin tushen halitta shine yisti.Adadin mintuna yana samuwa a cikin dukkan ƙwayoyin tsirrai da dabbobi.Vitamin (enzyme cofactor).
Vitamin B2;Vitamin cofactor;LD50(rat) 560 mg/kg ip.
Ana amfani da riboflavin (Vitamin B2) a cikin shirye-shiryen kula da fata a matsayin emollient.Ana iya samun shi a cikin samfuran kula da rana azaman haɓakar suntan.Magani, ana amfani dashi don maganin cututtukan fata.
Riboflavin shine bitamin B2 mai narkewa da ruwa da ake buƙata don lafiyan fata da gini da kiyaye kyallen jikin jiki.rawaya ne zuwa orange-yellow crystalline foda.yana aiki azaman coenzyme da mai ɗaukar hydrogen.yana da tsayayye don zafi amma yana iya narke kuma ya ɓace cikin ruwan dafa abinci.yana da ɗan kwanciyar hankali ga ajiya.tushen sun haɗa da kayan lambu masu ganye, cuku, qwai, da madara.
Ana kiran ƙarancin riboflavin mai tsanani da ariboflavinosis, kuma magani ko rigakafin wannan yanayin shine kawai tabbatar da riboflavin.Ariboflavinosis an fi danganta shi da rashi bitamin da yawa a sakamakon shaye-shayen ƙasashen da suka ci gaba.Saboda yawan adadin enzymes da ke buƙatar riboflavin a matsayin coenzyme, rashi na iya haifar da rashin daidaituwa da yawa.A cikin manya seborrheicdermatitis, photophobia, na gefe neuropathy, anemia, andoropharyngeal canje-canje ciki har da angular stomatitis, glossitis, da cheilosis, sau da yawa alamun farko na rashi riboflavin. A cikin yara, daina girma na iya faruwa.Yayin da rashi ke ci gaba, cututtuka masu tsanani suna tasowa har sai mutuwa ta zo.Rashin Riboflavin kuma na iya haifar da tasirin teratogenic kuma ya canza sarrafa ƙarfe wanda ke haifar da anemia.
