I-Erythorbic Acid | 89-65-6
Incazelo Yemikhiqizo
I-Erythorbic Acid noma i-erythorbate, phambilini eyayaziwa ngokuthi isoAscorbic Acid kanye ne-D-araboascorbic acid, iyi-stereoisomer ye-ascorbic acid.I-Erythorbic acid, i-molecular formula C6H806, i-molecular mass 176.13. Amakristalu amhlophe kuya kokuphuzi okuphaphathekile azinza kahle emoyeni esimweni esomile, kodwa awohloka ngokushesha lapho evezwe emkhathini ekuxazululeni. Izakhiwo zayo ze-antioxidant zingcono kune-ascorbic acid, futhi intengo ishibhile. Nakuba ingenawo umphumela we-physiological we-ascorbic acid, ngeke ivimbele ukumuncwa kwe-ascorbic acid ngumzimba womuntu.
Futhi izakhiwo zayo zamakhemikhali zinokufana okuningi ne-Vc, kodwa njenge-antioxidant, inenzuzo engenakulinganiswa ukuthi i-Vc ayinayo: Okokuqala, iphakeme kune-anti-oxidation kune-Vc, ngakho-ke, ixube i-Vc, ingavikela ngempumelelo izakhiwo Ingxenye ye-Vc ekuthuthukiseni izakhiwo inemiphumela emihle kakhulu, kuyilapho ivikela umbala we-Vc. Okwesibili, ukuvikeleka okuphezulu, akukho zinsalela emzimbeni womuntu, ukubamba iqhaza kumetabolism ngemuva kokumuncwa umzimba womuntu, ongaguqulwa ube yi-Vc ngokwengxenye. Eminyakeni yamuva nje, imithi yaseShayina ikuthatha njengolwazi oluhambisanayo olusetshenziswa kufilimu ye-Vc, i-Vc Yinqiao-Vc, kanye nemikhiqizo yokunakekelwa kwezempilo, futhi bathole umphumela omuhle.
| Igama Lomkhiqizo | I-Erythorbic acid |
| Ukubukeka | I-crystal powder emhlophe |
| ubumsulwa | 99% |
| Ibanga | Ibanga Lokudla |
| I-CAS | 89-65-6 |
| Izindlela Zokuhlola | I-HPLC |
| I-MOQ | 1KG |
| Iphakheji | 1Kg/Isikhwama se-Foil, 25Kg/Isigubhu |
| Isikhathi sokuthumela | 5-10 Izinsuku Zokusebenza |
| Isikhathi seshelufu | iminyaka engu-2 |
Isicelo
I-Erythorbic acid isetshenziswa kakhulu kumphumela we-antioxidant wemikhiqizo yenyama, imikhiqizo yezinhlanzi, imikhiqizo yezinhlanzi namagobolondo kanye nemikhiqizo eqandisiwe. I-Erythorbic acid nayo inomphumela wokuvimbela iphunga lama-unsaturated fatty acids ezinhlanzini nasezigobolondweni.
Ukucaciswa
| Into | Ukucaciswa - FCC IV |
| Igama | I-Erythorbic Acid |
| Ukubukeka | Okumhlophe okunganuki, okuyimpuphu ecwebezelayo noma ama-granules |
| I-Assay (isisekelo esomile) | 99.0 - 100.5% |
| I-Chemical Formula | C6H8O6 |
| Ukuzungezisa okuqondile | -16.5 — -18.0 º |
| Izinsalela ku-ignitionc | < 0.3% |
| Ukulahlekelwa ekomisweni | < 0.4% |
| Usayizi wezinhlayiya | 40 mesh |
| Insimbi enzima | < 10 ppm ubuningi |
| Ukuhola | <5 ppm |
| I-Arsenic | <3 ppm |
