Ascorbic Acid Cas: 50-81-7
| Nomoro ea lethathamo | XD91241 |
| Lebitso la Sehlahiswa | Ascorbic acid |
| CAS | 50-81-7 |
| Foromo ea molek'hulela | C6H8O6 |
| Boima ba Molek'hule | 176.12 |
| Lintlha tsa polokelo | Ambient |
| Khoutu ea Lekhetho e Kopantsoeng | 29362700 |
Tlhaloso ea Sehlahisoa
| Ponahalo | E tšoeu kapa e batla e le tšoeu, phofo ea crystalline |
| Assay | ≥99% |
| Arsenic | 3ppm boholo |
| Ketapele | 2ppm boholo |
| pH | 2.1-2.6 |
| Tahlehelo ka ho Omisa | <0.5% |
| Molora oa Sulfate | 0.1% boholo |
| Tšepe | 2ppm boholo |
| Koporo | 5.0ppm boholo |
| Mmala oa Tharollo | BY7 max |
| Mercury | 0.1ppm boholo |
| Potoloho e khethehileng ea optical | 20.5 - 21.5 @20 DegC |
| Mercury | 0.1ppm boholo |
| Litšila tsa Organic Volatile | E lumellana |
| Mesh | <100 |
| Oxalic acid | 0.3% boholo |
| Metsoako e setseng | E lumellana |
| Ho Hlakola ha Tharollo | Hlakileng |
| Cadmium (Cd) | 1ppm boholo |
| Litšepe tse boima (joalo ka Pb) | 10ppm boholo |
| Boitsebiso | E lumellana |
Vithamine C, eo hape e tsejoang e le L-ascorbic acid, ke limatlafatsi tsa bohlokoa bakeng sa litšoene tse phahameng le lintho tse ling tse 'maloa.Ascorbic acid e hlahisoa ka mokhoa oa metabolic linthong tse ngata, empa batho ke bona ba ikhethang.Ho tsebahalang haholo ke hore khaello ea vithamine C e baka scurvy.Pharmacophore ea vithamine C ke ascorbate ion.Likokoana-hloko, vithamine C ke antioxidant hobane e sireletsa 'mele ho li-oxidants, hape ke coenzyme.
Sebelisa: joalo ka antioxidant, e ka sebelisoa lihlahisoa tsa phofo e lomositsoeng, tšebeliso e phahameng ke 0.2g/kg;E ka boela ea sebelisoa bakeng sa biri, tšebeliso e phahameng ea 0.04g/h.E ka boela ea sebelisoa e le se matlafatsang phepo ea lijo.
Morero: Antioxidant e qhibilihang ka metsing
Tšebeliso: e sebelisoa e le reagent ea lik'hemik'hale le chromatographic reagent
Sebelisa: meriana ea vithamine, e sebelisetsoang ho thibela le ho phekola scurvy, e boetse e sebelisetsoa mefuta eohle ea mafu a tšoaetsanoang a matla le a sa foleng le purpura, joalo-joalo.
Tšebeliso: Vithamine C e kenya letsoho ts'ebetsong e rarahaneng ea metabolism ea 'mele,' me e ka khothalletsa kholo le ho matlafatsa ho hanyetsa maloetse.Melao ea Chaena e ka sebelisoa ho matlafatsa sandwich e thata lipompong, tšebeliso ea 2000 ~ 6000mg / kg;Ka lijo-thollo tse phahameng tsa tšepe le ho lokisoa ha tsona.Sehlahisoa (moeli oa letsatsi le letsatsi oa lijo 50g) ka tšebeliso ea 800 ~ 1000mg/kg;Tekanyetso ea lijo tsa masea tse matlafalitsoeng ke 300-500mg / kg;Ka litholoana tse entsoeng ka makotikoti a matlafalitsoeng, tekanyo ke 200-400mg / kg;Tekanyetso ea lino tse matlafalitsoeng le lino tsa lebese ke 120 ~ 240mg/kg;Tekanyetso ho puree ea litholoana e matlafalitsoeng ke 50 ~ 100mg/kg.Ho phaella moo, sehlahisoa sena se na le ho fokotseha ho matla, se ka sebelisoang e le antioxidant.
Sebelisa: vithamine C e ameha ts'ebetsong e rarahaneng ea metabolism ea 'mele, e ka khothalletsa kholo le ho matlafatsa ho hanyetsa maloetse, e ka ntlafatsa tlhahiso ea mahe le boleng ba mahe a likhoho.Ha liphoofolo li haelloa ke vithamine C, ho tla ba le tahlehelo ea takatso ea lijo, ho fokotseha ha kgolo, matt fur, phokolo ea mali le matšoao a mang.Ho phaella moo, sehlahisoa sena se na le ho fokotseha ho matla, ke antioxidant e ntle.
Sebelisa: vithamine C ea maiketsetso e tšoana le vithamine ea tlhaho ea C. Sehlahisoa sena se ka khothalletsa folic acid ho tetrahydrofolic acid, e thusa ho etsa nucleic acid synthesis, e khothalletsa moloko oa lisele tse khubelu tsa mali.E ka boela ea fokotsa li-ion tsa ferric ho li-ion tsa ferric, tse kenngoa habonolo ke 'mele oa motho' me li na le molemo ho moloko oa lisele.Vithamine C e ameha tlhahisong ea collagen 'meleng.Ka chefo ea neutralization, e khothalletsa tlhahiso ea li-antibodies, e ka ntlafatsa mosebetsi oa 'mele oa ho tlosa chefo.Meriana, e sebelisoa haholo-holo bakeng sa ho thibela kapa ho phekola scurvy, hammoho le mafu a kang caries, marenene abscess, phokolo ea mali, kholo le nts'etsopele ea stagnation e bakoang ke ho haella ha anti-blood acid.
Sebelisa: meriana ea vithamine.Kenya letsoho ts'ebetsong ea 'mele ea REDOX, fokotsa brittleness ea capillary, eketsa ho hanyetsa' mele.E sebelisoa bakeng sa khaello ea vithamine C, feberu, mafu a sa foleng a senya, joalo-joalo
Lisebelisoa: Reference reagent bakeng sa qeto ea arsenic, tšepe, phosphorus le iodine, reagent ea tlhahlobo ea chromatographic, antioxidant, masking agent, e fokotsang agentevel.
