Alpha-Lipoic Acid 1077-28-7 Antioxidant
Kev Them Nyiaj:T / T, L / C
Khoom Keeb Kwm:Tuam Tshoj
Shipping Chaw nres nkoj:Beijing / Shanghai / Hangzhou
Kev txiav txim (MOQ):1kg ua
Lub Sijhawm Lead:3 hnub ua haujlwm
Muaj peev xwm ntau lawm:1000kg / hli
Kev cia khoom:Khaws rau hauv qhov chaw txias, qhuav, chav sov.
Cov khoom siv pob:carton, nruas
Pob loj:1kg / carton, 5kg / carton, 10kg / carton, 25kg / nruas
Taw qhia
Alpha-lipoic acid yog ib qho organic compound pom nyob rau hauv tag nrho cov tib neeg lub hlwb.
Nws tau tsim hauv mitochondrion - tseem hu ua lub zog ntawm cov hlwb - qhov uas nws pab cov enzymes tig cov as-ham rau hauv lub zog (1Trusted Source).
Dab tsi ntxiv, nws muaj zog antioxidant zog.
Alpha-lipoic acid yog ob qho tib si dej- thiab roj-soluble, uas tso cai rau nws ua haujlwm hauv txhua lub cell lossis cov ntaub so ntswg hauv lub cev.Lub caij no, feem ntau lwm cov tshuaj antioxidants yog dej- lossis roj-soluble (2Trusted Source).
Cov khoom antioxidant ntawm alpha-lipoic acid tau txuas rau ntau yam txiaj ntsig, suav nrog cov ntshav qab zib qis, txo qhov mob, ua kom tawv nqaij qeeb, thiab txhim kho cov paj hlwb.
Alpha lipoic acid tseem hu ua thioctic acid;Nws yog qhov yooj yim heev rau degradation los ntawm hnub ci.Cov ntsiab lus siab dua (5% lossis ntau dua) muaj peev xwm ua rau kub hnyiab lossis khaus ntawm daim tawv nqaij.
Specification (USP43)
| Yam khoom | Specification |
| Qhov tshwm sim | Me ntsis daj crystalline hmoov |
| Kev txheeb xyuas | Ua tau raws li qhov yuav tsum tau ua |
| Melting point | 60.0 ~ 62.0 ℃ |
| Kev sib hloov tshwj xeeb | -1.0 ° rau + 1.0c |
| Poob rau ziab | ≤ 0.20% |
| Residue ntawm ignition | ≤0.10% |
| Hnyav Hlau | ≤10ppm |
| Coj | ≤ 3ppm |
| Cadmium | ≤1ppm |
| Mercury | ≤ 0.1ppm |
| Chromatographic purity | |
| Ib leeg impurity | ≤0.10% |
| Tag nrho impurities | ≤ 2.0% |
| Txwv ntawm cov ntsiab lus polymer | Ua raws |
| Residual kuab tshuaj los ntawm GC | |
| Cyclhexane | ≤3880ppm |
| Ethyl acetate hmoov | ≤ 500ppm |
| Tag nrho cov phaj suav | ≤1000CFU / g |
| Pwm thiab poov xab | ≤100CFU / g |
| E.coli/Salmonella | Tsis muaj / g |
| Staphylococcus aureus | Tsis muaj / g |
| Particle loj | 100% txog 40 mesh |
| Loose bulk ntom | 0.35g / ml min |
| Assay | 99.0% ~ 101.0% ntau |
