I-Riboflavin CAS 83-88-5
I-Riboflavin iyimpuphu yekristalu ephuzi kuya kophuzi enephunga elincane kanye nokunambitheka okubabayo. Iphuzu lokuncibilika lingu-280 ℃ (ukubola). Kulula ukuncibilika ezixazululweni ze-alkaline kanye nezixazululo ze-sodium chloride, incibilika kancane emanzini, incibilika kancane ku-ethanol, ayincibiliki ku-ether kanye ne-chloroform. Isixazululo samanzi sinombala ophuzi oluhlaza okotshani, kanti isixazululo samanzi esigcwele asithathi hlangothi. Sinokumelana okuhle nokushisa kanye nokumelana ne-asidi, kodwa sonakala kalula ezixazululweni ze-alkaline noma sivezwe emisebeni ye-ultraviolet, futhi asizinzile kuma-reducers.
| Into | Imininingwane |
| Ubumsulwa | 99% |
| Indawo yokubilisa | 504.93°C (isilinganiso esilinganiselwe) |
| MW | 376.36 |
| Iphoyinti lokuphazima | 9℃ |
| PH | 5.5-7.2 (0.07g/l, H2O, 20°C) |
| i-pKa | 1.7 (kuma-25℃) |
I-Riboflavin isetshenziselwa ukwelapha ukuntuleka kwe-riboflavin, i-conjunctivitis, isilonda sokudla, ukuphazamiseka kokudla okujwayelekile kanye nezinye izifo, ucwaningo lwe-biochemical, i-photocatalyst yokwenza i-polymerization yejeli le-acrylamide, i-nutritional agent, izidakamizwa zezokwelapha ziyingxenye yeqembu le-vitamin B, zihlanganyela ekugayweni koshukela, amafutha kanye namaprotheni emzimbeni, zigcina ukusebenza okuvamile kokubona, futhi zikhuthaza ukukhula. Isetshenziselwa ekwelapheni izifo ezifana ne-angular stomatitis kanye ne-glossitis ebangelwa ukuntuleka kwe-vitamin B2.
Ngokuvamile kupakishwe ku-25kg/isigubhu, futhi kungenziwa ngezifiso.
I-Riboflavin CAS 83-88-5
I-Riboflavin CAS 83-88-5
