CAS 7235-40-7 β-Carotene
β-carotene yog ib hom carotenoids, uas muaj ntau nyob rau hauv xwm thiab yog cov xim ntuj ruaj khov tshaj plaws. Nws yog ib qho xim txiv kab ntxwv uas yaj tau hauv cov rog nrog lub ci ntsa iab rhombohedral lossis hmoov crystalline, feem ntau yog los ntawm cov nroj tsuag ntsuab thiab cov khoom noj ntuj xws li txiv hmab txiv ntoo daj thiab txiv kab ntxwv. Cov kua dilute ntawm β-carotene zoo li daj txiv kab ntxwv mus rau daj, nrog rau xim txiv kab ntxwv thaum qhov concentration nce ntxiv, thiab yuav tshwm sim me ntsis liab vim muaj ntau yam polarities ntawm cov kuab tshuaj.
| YAM KHOOM | TUS QAUV |
| Cov Ntsiab Lus | 96% -101% |
| Xim | Fuchsia los yog hmoov liab |
| Tsw tsw phem | Tsis muaj ntxhiab |
| Kev txheeb xyuas | Yuav tsum ua raws li cov cai |
| Cov seem thaum hlawv | ≤0.2% |
| Poob thaum ziab | ≤0.2% |
| Qhov kub yaj | 176°C-182°C |
| Cov hlau hnyav (Pb) | ≤5mg/kg |
| Arsenic (AS) | ≤5mg/kg |
β-carotene yog siv los ua cov khoom noj khoom haus zoo, cov xim txiv kab ntxwv noj tau, thiab cov xim pleev xim rau zaub mov. Cov cai ntawm Tuam Tshoj hais tias nws tuaj yeem siv rau ntau hom zaub mov thiab siv rau hauv qhov nruab nrab raws li qhov xav tau ntawm kev tsim khoom. Feem ntau siv rau cov butter cuav, noodles, ncuav mog qab zib, dej haus, thiab cov zaub mov noj qab haus huv.
25kg/hnab los yog qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws cia rau hauv qhov chaw txias.
CAS 7235-40-7 β-Carotene
CAS 7235-40-7 β-Carotene
