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Lihlahisoa

Folic Acid

Tlhaloso e Khutšoanyane:

Lintlha tse akaretsang
Lebitso la sehlahisoa: Folic Acid
Nomoro ea CAS: 59-30-3
Nomoro ea ho kena ea EINECS: 200-419-0
moralo oa moralo:
Foromo ea molek'hule: C19H19N7O6
Boima ba molek'hule: 441.4


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Foromo ea Sebopeho

16

Ea nama
Ponahalo:Yellow To Orange Crystalline Powder
Boima ba 'mele: 1.4704 (Khakanyo e boima)
Sebaka se qhibilihang: 250 °c
Sebaka se belang:552.35°c (Khakanyo e boima)
Refractivity: 1.6800 (khakanyo)
Potoloho e Khethehileng :20 º (c=1, 0.1n Naoh)
Boemo ba polokelo: 2-8°c
Solubility :Metsi a belang: Solluble1%
Acidity Factor(pka):pka 2.5 (ha e na bonnete)
Monko: ha e na monko
Ho qhibiliha ha Metsing: 1.6 Mg/l (25 ºc)

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Folic acid ke vithamine e qhibilihang ka metsing e nang le foromo ea limolek'hule C19H19N7O6, e bitsoa joalo hobane e na le makhasi a matala a mangata, a tsejoang hape e le pteroylglutamic acid.E teng ka mefuta e mengata ea tlhaho mme motsoako oa eona oa motsoali ke motsoako oa likarolo tse 3: pteridine, p-aminobenzoic acid le glutamic acid.
Folic acid e na le sehlopha se le seng kapa ho feta tsa glutamyl, 'me mefuta e mengata ea tlhaho ea folic acid ke mefuta ea acid e polyglutamic.Mofuta o sebetsang oa biologically oa folic acid ke tetrahydrofolate.Folic acid ke kristale e mosehla 'me e qhibiliha hanyane ka metsing, empa letsoai la eona la sodium le qhibiliha haholo metsing.Ha e qhibilihe ka har'a ethanol.E senyeha habonolo ka litharollo tse nang le asiti hape ha e tsitse mochesong, e timela habonolo mochesong oa kamore, 'me e senyeha haholo ha e pepesetsoa khanya.
Asiti ea folic e monngoa 'meleng ka mafolofolo le ka mokhoa o sa reroang ka ho hasana, haholo-holo karolong e ka holimo ea mala a manyenyane.Tekanyo ea ho monya ha folic acid e fokotsehile e phahame, ha glutamyl e fokotsa lebelo la ho monya, 'me ho monya ho nolofalloa ke tsoekere le vithamine C. Ka mor'a ho kenngoa, folic acid e bolokoa leboteng la mala, sebete, moko oa masapo le lisele tse ling, 'me e fokotsehile ho physiologically active tetrahydrofolate (THFA kapa FH4) ka enzyme NADPH, e amehang ho kenyelletsoeng ha purines le pyrimidines.Ka hona, folic acid e phetha karolo ea bohlokoa ho kopantseng liprotheine le karohano ea lisele le kholo, 'me e khothalletsa ho thehoa ha lisele tse khubelu tsa mali tse tloaelehileng.Khaello ea asiti ea folic e ka lebisa phokotsong ea tlhahiso ea hemoglobin liseleng tse khubelu tsa mali le ho holofala ha lisele tsa mali, ho fella ka megaloblastic anemia.


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