Ascorbic Acid Cas: 50-81-7
| Catalog Number | XD91241 |
| Product Name | Ascorbic Acid |
| CAS | 50-81-7 |
| Molecular Formula | C6H8O6 |
| Molecular Weight | 176.12 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 29362700 |
Chigadzirwa Specification
| Chitarisiko | Ichena kana inenge yakachena, crystalline powder |
| Assay | ≥99% |
| Arsenic | 3ppm max |
| Tungamira | 2ppm max |
| pH | 2.1-2.6 |
| Kurasika paKuomesa | <0.5% |
| Sulfated Ash | 0.1 %max |
| Iron | 2ppm max |
| Mhangura | 5.0ppm max |
| Rudzi rweKugadzirisa | BY7 max |
| Mercury | 0.1ppm max |
| Specific optical rotation | 20.5 - 21.5 @20 DegC |
| Mercury | 0.1ppm max |
| Organic Volatile Impurities | Conforms |
| Mesh | <100 |
| Oxalic acid | 0.3% max |
| Residual Solvents | Conforms |
| Kujeka Kwemhinduro | Zvakajeka |
| Cadmium (Cd) | 1ppm mukuru |
| Heavy metal (sePb) | 10ppm max |
| Identity | Conforms |
Vitamin C, inozivikanwawo seL-ascorbic acid, chinhu chakakosha chekudya kune maprimates epamusoro uye zvimwe zvipenyu zvishoma.Ascorbic acid inogadzirwa metabolically muzvisikwa zvakawanda, asi vanhu ndivo vanonyanya kuzivikanwa.Chinonyanya kuzivikanwa ndechekuti kushomeka kwevhitamini C kunokonzera scurvy.Iyo pharmacophore yevhitamini C ndiyo ascorbate ion.Muzvipenyu, vhitamini C ndeye antioxidant nekuti inodzivirira muviri kubva kune oxidants, uye zvakare iri coenzyme.
Shandisa: se antioxidant, inogona kushandiswa muzvigadzirwa zveupfu zvakaviriswa, iyo yakanyanya kushandiswa ndeye 0.2g/kg;Inogona zvakare kushandiswa kudoro, iyo yakanyanya kushandiswa ye0.04g/h.Inogonawo kushandiswa sechikafu chikafu chinosimbisa.
Chinangwa: Mvura-soluble antioxidant
Kushandiswa: inoshandiswa semakemikari reagent uye chromatographic reagent
Shandisa: vhitamini mushonga, unoshandiswa kudzivirira uye kurapwa kwe scurvy, unoshandiswawo kune ese marudzi eacute uye asingaperi zvirwere zvinotapukira uye purpura, nezvimwe.
Shandisa: Vitamin C inotora chikamu mune yakaoma metabolic maitiro emuviri, uye inogona kukurudzira kukura uye kuwedzera kurwisa chirwere.Mitemo yeChina inogona kushandiswa kusimbisa sandwich yakaoma candy, kushandiswa kwe2000 ~ 6000mg / kg;Mune zviyo zvakakwirira zvesimbi uye kugadzirira kwavo.Chigadzirwa (yezuva nezuva chekudya 50g) mukushandiswa kwe800 ~ 1000mg/kg;Chiyero muzvokudya zvevacheche zvakasimbiswa 300-500mg / kg;Mumichero yakasimbiswa yemumagaba, muyero ndeye 200-400mg / kg;Chiyero muzvinwiwa zvakasimbiswa uye zvinwiwa zvemukaka ndeye 120 ~ 240mg/kg;Muyero wemuchero wakasimbiswa puree ndeye 50 ~ 100mg/kg.Mukuwedzera, chigadzirwa ichi chine simba rekugadzirisa, chinogona kushandiswa se antioxidant.
Shandisa: vhitamini C inobatanidzwa mune yakaoma metabolic process yemuviri, inogona kukurudzira kukura uye kuwedzera kurwisa chirwere, inogona kuvandudza kugadzirwa kwemazai uye yehuku mhando yehuku.Kana mhuka dzisina vitamini C, pachava nekurasikirwa kwechido, kukura kwekukura, matt fur, anemia nezvimwe zviratidzo.Mukuwedzera, chigadzirwa ichi chine simba rakasimba reducibility, yakanaka antioxidant.
Shandisa: synthetic vitamin C yakafanana neyakasikwa vitamini C. Ichi chigadzirwa chinogona kukurudzira folic acid kune tetrahydrofolic acid, inobatsira nucleic acid synthesis, kukurudzira kuberekwa kwemasero matsvuku eropa.Inogonawo kuderedza ferric ions kune ferric ions, iyo inotorwa nyore nyore nemuviri wemunhu uye inobatsira kuchizvarwa chemasero.Vitamin C inobatanidzwa mukugadzirwa kwe collagen mumuviri.Ne neutralization toxin, kusimudzira kugadzirwa kwemasoja ekudzivirira chirwere, anogona kusimudzira basa remuviri rekubvisa chepfu.Mukurapa, inonyanya kushandiswa kudzivirira kana kurapa scurvy, pamwe nezvirwere zvakaita secaries, gum abscess, anemia, kukura uye kukura kwekusimudzira kunokonzerwa nekusakwana anti-blood acid.
Shandisa: vitamini mushonga.Tora chikamu mumuviri REDOX maitiro, kuderedza capillary brittleness, kuwedzera muviri kuramba.Inoshandiswa pakushaikwa kwevhitamini C, fivha, zvirwere zvekurasa zvisingaperi, nezvimwe
Zvishandiso: Reference reagent yekugadzirisa arsenic, iron, phosphorus uye iodine, chromatographic analysis reagent, antioxidant, masking agent, kuderedza agentevel.
