Incazelo emfushane:
Inombolo ye-CAS: 59-02-9
Ifomula yemolekyuli: C29H50O2
Isisindo se-molecule: 430.7061
Isakhiwo samakhemikhali:
| Igama Lomkhiqizo | Vitamin E Amafutha | |
| I-Shelf Life | 3 iminyaka | |
| Into | Ukucaciswa | Umphumela |
| Incazelo | Icacile, ingenambala ngokuluhlaza kancane okuphuzi, i-viscous, uketshezi olunamafutha, EP/USP/FCC | Icacile, iluhlaza kancane-ophuzi, i-Viscous, uketshezi olunamafutha |
| Ukuhlonza | ||
| Ukujikeleza kwe-Optical | -0.01° ukuze +0.01°, EP | 0.00° |
| B IR | Ukuze uvumelane, EP/USP/FCC | vumelana |
| C Ukusabela kombala | Ukuze uvumelane, i-USP/FCC | vumelana |
| D Isikhathi sokugcina, GC | Ukuze uvumelane, i-USP/FCC | vumelana |
| Izinto Ezihlobene | ||
| Ukungcola A | ≤5.0%, EP | ＜0.1% |
| Ukungcola B | ≤1.5%, EP | 0.44% |
| Ukungcola C | ≤0.5%, EP | ＜0.1% |
| Ukungcola D kanye no-E | ≤1.0%, EP | ＜0.1% |
| Noma yikuphi okunye ukungcola | ≤0.25%, EP | ＜0.1% |
| Ukungcola okuphelele | ≤2.5%, EP | 0.44% |
| I-Acidity | ≤1.0ml, USP/FCC | 0.05mL |
| Izincibilikisi Ezisele (Isobutyl acetate) | ≤0.5%, Ngaphakathi | ＜0.01% |
| Izinsimbi ezisindayo (Pb) | ≤2mg/kg,FCC | ＜0.05mg/kg(BLD) |
| I-Arsenic | ≤1mg/kg,Ekhaya | ＜1mg/kg |
| Ithusi | ≤25mg/kg,Ekhaya | ＜0.5m/kg(BLD) |
| Zinc | ≤25mg/kg,Ekhaya | ＜0.5m/kg(BLD) |
| Isivivinyo | 96.5% kuya ku-102.0%, EP96.0% kuya ku-102.0%, USP/FCC | 99.0%, EP99.0%, USP/FCC |
| Ukuhlolwa kwe-Microbiological | ||
| Isibalo se-aerobic microbial esiphelele | ≤1000cfu/g,EP/USP | Kuqinisekisiwe |
| Isamba seyeast kanye nesikhunta sibala | ≤100cfu/g,EP/USP | Kuqinisekisiwe |
| Escherichia coli | nd/g,EP/USP | Kuqinisekisiwe |
| I-Salmonella | nd/g,EP/USP | Kuqinisekisiwe |
| I-Pseudomonas aeruginosa | nd/g,EP/USP | Kuqinisekisiwe |
| I-Staphyloscoccus aureus | nd/g,EP/USP | Kuqinisekisiwe |
| I-Bile-Tolerant Gram-Negative Bacteria | nd/g,EP/USP | Kuqinisekisiwe |
| Isiphetho: Vumelanisa ne-EP/USP/FCC | ||
I-Vitamin E iyiqembu lama-fat soluble compounds ahlanganisa ama-tocopherol amane nama-tocotrienols amane.Ingenye ye-antioxidants ebaluleke kakhulu. Ingama-Fat-soluble organic solvents njenge-ethanol, futhi engancibiliki emanzini, ekushiseni, ekuzinzeni kwe-asidi, i-base-labile. I-Vitamin E ayikwazi ukuhlanganiswa ngumzimba ngokwawo kodwa idinga ukutholakala ekudleni noma ezithasiselweni. Izingxenye ezine eziyinhloko zikavithamini E wemvelo, okuhlanganisa i-d-alpha, i-d-beta, i-d-gamma kanye ne-d-delta tocopherols eyenzeka ngokwemvelo. Uma kuqhathaniswa nefomu lokwenziwa (i-dl-alpha-tocopherol), uhlobo lwemvelo lwevithamini E, i-d-alpha-tocopherol, lugcinwa kangcono ngumzimba. Ukutholakala kwe-bio (ukutholakala ukuze kusetshenziswe umzimba) kungu-2:1 ku-Vitamin E womthombo wemvelo ngaphezu kokwenziwa kwe-Vitamin E.
