Ibisobanuro bigufi:
CAS nomero ： 59-02-9
Inzira ya molekulari ： C.29H50O2
uburemere bwa molekile ： 430.7061
Imiterere ya shimi ：
| Izina ryibicuruzwa | Amavuta ya Vitamine E. | |
| Ubuzima bwa Shelf | Imyaka 3 | |
| Ingingo | Ibisobanuro | Igisubizo |
| Ibisobanuro | Birasobanutse, bitagira ibara ryicyatsi kibisi-umuhondo, amabara meza, amavuta, EP / USP / FCC | Clear, icyatsi kibisi-umuhondo, Viscous, amavuta meza |
| Kumenyekanisha | ||
| Guhinduranya | -0.01 ° kugeza + 0.01 °, EP | 0.00 ° |
| B IR | Guhuza, EP / USP / FCC | guhuza |
| C Ibara | Guhuza, USP / FCC | guhuza |
| D Igihe cyo kugumana, GC | Guhuza, USP / FCC | guhuza |
| Ibintu bifitanye isano | ||
| Umwanda A. | ≤5.0%, EP | ＜ 0.1% |
| Umwanda B. | .5 1.5%, EP | 0.44% |
| Umwanda C. | ≤0.5%, EP | ＜ 0.1% |
| Umwanda D na E. | ≤1.0%, EP | ＜ 0.1% |
| Ibindi byose byanduye | ≤0.25%, EP | ＜ 0.1% |
| Umwanda wose | .5 2.5%, EP | 0.44% |
| Acide | ≤1.0ml, USP / FCC | 0.05mL |
| Umuti usigaye (Isobutyl acetate) | ≤0.5%, Mu nzu | ＜ 0.01% |
| Ibyuma biremereye (Pb) | ≤2mg / kg, FCC | ＜ 0.05mg / kg (BLD) |
| Arsenic | ≤1mg / kg, Mu nzu | ＜ 1mg / kg |
| Umuringa | ≤25mg / kg, Mu nzu | ＜ 0.5m / kg (BLD) |
| Zinc | ≤25mg / kg, Mu nzu | ＜ 0.5m / kg (BLD) |
| Suzuma | 96.5% kugeza 102.0%, EP96.0% kugeza 102.0%, USP / FCC | 99.0%, EP99.0%, USP / FCC |
| Ibizamini bya Microbiologiya | ||
| Umubare wa mikorobe yose | 0001000cfu / g, EP / USP | Icyemezo |
| Imisemburo yose hamwe nibishusho bibarwa | ≤100cfu / g, EP / USP | Icyemezo |
| Escherichia coli | nd / g, EP / USP | Icyemezo |
| Salmonella | nd / g, EP / USP | Icyemezo |
| Pseudomonas aeruginosa | nd / g, EP / USP | Icyemezo |
| Staphyloscoccus aureus | nd / g, EP / USP | Icyemezo |
| Bile-Tolerant Gram-Bagiteri mbi | nd / g, EP / USP | Icyemezo |
| Umwanzuro: Hindura kuri EP / USP / FCC | ||
Vitamine E ni itsinda ryibinure byamavuta arimo tocopherol enye na tocotrienol enye.Ni imwe muri antioxydants ikomeye. Nibishishwa byamavuta yumubiri nka Ethanol, hamwe no kudashonga mumazi, ubushyuhe, aside ihamye, base-labile. Vitamine E ntishobora guhuzwa n'umubiri ubwawo ariko igomba kuboneka mu mirire cyangwa inyongera. Ibice bine byingenzi bigize vitamine E karemano, harimo bisanzwe-d-alpha, d-beta, d-gamma na tocopherol ya d-delta. Ugereranije nuburyo bwa sintetike (dl-alpha-tocopherol), uburyo busanzwe bwa vitamine E, d-alpha-tocopherol, bugumana neza numubiri. Bio iboneka (kuboneka kugirango ikoreshwe numubiri) ni 2: 1 kuri vitamine E-karemano ya Vitamine E hejuru ya Vitamine E.
