I-Ascorbic Acid ene-CAS 50-81-7
I-Vitamin C, eyaziwa nangokuthi i-L-ascorbic acid, iyisakhi esibalulekile sezilwane eziphakeme kanye nezinye izinto eziphilayo ezimbalwa.
I-Ascorbic acid ikhiqizwa ngokushintshashintsha kwezakhi zofuzo ezilwaneni eziningi, kodwa abantu bahlukile kakhulu.
Okudume kakhulu ukuthi ukuntuleka kwevithamini C kungabangela i-scurvy. I-pharmacophore yevithamini C yi-ascorbic acid ion. Ezintweni eziphilayo, ivithamini C iyi-antioxidant ngoba ivikela umzimba engozini yama-oxidants, kanti ivithamini C nayo iyi-coenzyme.
| Okuqukethwe Kokuhlaziywa | Izinga Lokuhlaziya | Imiphumela Yokuhlaziya |
| Izici | Okumhlophe noma cishe Okumhlophe i-Crystalline Powder yamakristalu | Iphasi |
| Ukuhlonza | Ukusabela Okuhle | Okuhle |
| Indawo Yokuncibilika | Cishe 190℃ | 191.1℃ |
| PH (enesisombululo samanzi esingu-5%) | 2.1-2.6 | 2.37 |
| Ukucaca Kwesixazululo | Sula | Sula |
| Umbala Wesixazululo | ≤BY7 | |
| Ithusi | ≤5ppm | <5ppm |
| Izinsimbi Ezisindayo | ≤10ppm | <10ppm |
| I-Mercury | ≤0.1ppm | <0.1ppm |
| Umholi | ≤0.4ppm | <0.4ppm |
| I-Arsenic | ≤3ppm | <3ppm |
| I-Oxalic Acid | ≤0.2% | <0.2% |
| Insimbi | ≤2ppm | <2ppm |
| Ukungcola E | ≤0.2% | <0.2% |
| Ukulahlekelwa Ukomisa | ≤0.4% | <0.4% |
| Umlotha we-Sulphate (Insalela Ekushiseni) | ≤0.1% | <0.1% |
| Ukujikeleza Okuqondile Kokukhanya | +20.5 。 –+21.5. | +20.86. |
| Izinyibilikisi Ezisele | Iphasi | Iphasi |
| Ukuhlolwa | 99.0%-100.5% | 99.52% |
| Isiphetho | Umkhiqizo Oshiwo ngenhla uvumelana ne BP2016/USP39/FCCVIII/E300 | |
1. Njenge-antioxidant, ingasetshenziswa emikhiqizweni yama-noodle abilisiwe.
2. I-Ascorbic Acid isetshenziswa njenge-antioxidant encibilikayo emanzini.
3. I-Ascorbic Acid isetshenziswa njenge-reagent yamakhemikhali kanye ne-reagent yokuhlaziywa kwe-chromatographic.
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I-Ascorbic Acid ene-CAS 50-81-7
I-Ascorbic Acid ene-CAS 50-81-7
