2-Ketoglutaric acid/CAS:328-50-7
Fa'amatalaga Pupuu:
Igoa oloa: 2-Ketoglutaric acid
Ituaiga:ZA-N
CAS:328-50-7
MF:C5H6O5
MW: 146.1
FA'ATULAGA:
Mafiafia: 1.2821 (fuafuaga fa'atatau)
tulaga e liusuavai ai: 1113-115 °C
Pa'u manifinifi e pei o se tioata pa'epa'e. Tulaga e liusuavai ai: 113.5 ℃. E faigofie ona solo i le vai ma 'ava malosi, e toetoe lava a lē mafai ona solo i le ether. E liua i le samasama efuefu vaivai pe a teuina mo se taimi umi ma e hygroscopic.
fa'amatalaga
| Mea Fa'ata'ita'i | Fa'amatalaga Masani |
| Foliga vaaia | Pa'u tioata pa'epa'e pe pa'epa'e-mamafa |
| Su'ega (HPLC, Fa'avae mago) | ≥99.0% |
| Tulaga e liusuavai ai | 112℃ - 118℃ |
| Leiloa i le Fa'amago | ≤1.0% |
| Toega i le Muina | ≤0.2% |
| Fesiitaiga (10% Vai Fa'asuavai) | ≥98.0% |
| Uamea Mamafa (e pei o le Pb) | ≤10ppm |
| Arsenika (As) | ≤1.0ppm |
| Kloride (Cl⁻) | ≤0.02% |
| Sulfate (SO₄²⁻) | ≤0.02% |
| Ammoniuma (NH₄⁺) | ≤0.1% |
| U'amea (Fe) | ≤30ppm |
| Fa'a'a'a (10% Vai Fa'asuavaia) | Manino, leai se lanu i le samasama vaivai teisi |
Fa'aaogāga
Fa'aaogaina o se mea e fai ma substrate mo su'ega transaminase ma dehydrogenase, mea e lagolago ai le reagent mo su'ega o le galuega a le ate, ma le vaila'au fa'asolosolo i le fa'aputuga fa'aola.
Fa'aaogaina o se vaila'au fa'ata'ita'i mo le tryptophan; mea e fa'avae ai le fuafuaina o le transaminase ma le dehydrogenase; mea fa'aopoopo mo su'ega o le galuega a le ate.
O se mea e maua mai i le valeric acid, o se vaeluaga lea i le taamilosaga Krebs e faʻatinoina e le glutamate dehydrogenase.
E mafai ona faʻaaogaina le α-Ketoglutaric acid o ni mea mata mo vailaʻau, oloa tau soifua maloloina ma mea faʻaopoopo i meaʻai.
Afifiina ma le Felauaiga
25KG/Palu po'o mana'oga o tagata fa'atau.
E patino i oloa masani ma e mafai ona tilivaina i le vasa ma le ea
Tausia ma teuina
Umi e teu ai: 24 masina mai le aso na gaosia ai i totonu o le afifiina muamua e leʻi tatalaina teuina i se nofoaga malūlū ma mago, ʻaloʻese mai le la saʻo, vai.
Faleteuoloa e fa'amamago i le ea, fa'amago i le vevela maualalo, Vavae'ese mai mea e fa'aola ai le ea, 'asi.
