Tuam Tshoj zoo tshaj plaws 2-Hydroxypropyl-β-cyclodextrin CAS: 128446-35-5
Ntu 1: Nta thiab Cov txiaj ntsig
Hydroxypropyl-BETA-cyclodextrin muaj cov qauv molecular tshwj xeeb uas ua rau nws tsim clathrates nrog ntau yam hydrophobic molecules.Qhov no muaj peev xwm txhim khu kev ruaj ntseg, solubility, bioavailability, thiab tswj kev tso tawm ntawm cov qhua molecules, ua rau lawv zoo tagnrho excipients rau tshuaj formulations.
Hauv kev lag luam kws tshuaj, HPBCD tau siv dav los ua lub tsheb rau kev xa tshuaj hauv qhov ncauj.Nws txhim kho cov solubility ntawm cov tshuaj tsis zoo soluble, txhim kho lawv txoj kev nqus thiab bioavailability.Tsis tas li ntawd, nws ua raws li tshuaj lom neeg thiab enzymatic degradation tiv thaiv los tiv thaiv cov tshuaj degradation, yog li optimizing kho cov nyhuv.
Nyob rau hauv cov tshuaj pleev ib ce, hydroxypropyl-BETA-cyclodextrin yog siv los ua ib tug stabilizer, solubilizer thiab xa system rau fragrances, vitamins thiab lwm yam active cov khoom xyaw.Nws lub peev xwm los encapsulate thiab tso tawm active tshuaj nyob rau hauv ib tug tswj xyuas kom zoo dua efficiency thiab ntev-ntev tau.
Ntu 2: Zoo thiab Kev Nyab Xeeb
Peb txaus siab rau kev muab cov khoom zoo Hydroxypropyl-BETA-Cyclodextrin uas ua tau raws li cov qauv thoob ntiaj teb.Peb cov khoom tau dhau los ua cov txheej txheem tswj xyuas kom zoo los xyuas kom meej purity, ruaj khov thiab ua haujlwm zoo ib yam.Nws yog tsim los ntawm kev siv technology siab heev thiab ua raws li kev tsim khoom zoo.
Peb hydroxypropyl-BETA-cyclodextrin cas: 128446-35-5 ua raws li cov cai tswj kev nyab xeeb thiab tsis muaj tshuaj lom, tsis ua rau khaus thiab tsis hnov tsw.Nws ruaj khov, kev sib raug zoo thiab kev ruaj ntseg tau raug kuaj xyuas kom ntseeg tau tias nws haum rau ntau yam kev siv.
nyob rau hauv xaus:
Peb Hydroxypropyl-BETA-Cyclodextrin cas: 128446-35-5 yog ib qho khoom muaj txiaj ntsig zoo hauv kev lag luam xws li tshuaj, tshuaj pleev ib ce thiab zaub mov vim nws zoo heev solubility, txhim khu kev ruaj ntseg thiab ntau yam kev siv.Nws lub peev xwm los txhim kho cov kev ua tau zoo ntawm ntau yam molecules ua rau nws muaj qhov tseem ceeb hauv kev tsim cov khoom zoo.Peb tau cog lus los muab cov khoom lag luam txhim khu kev qha thiab zoo Hydroxypropyl-BETA-Cyclodextrin kom tau raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg siv khoom.
Specification:
| Qhov tshwm sim | Dawb los yog yuav luag dawb, amorphous lossis crystalline hmoov |
| Qhov tshwm sim ntawm kev daws teeb meem | Cov tshuaj yog ntshiab thiab tsis muaj xim |
| Conductivity (μS·cm-1) | ≤200 |
| Kev tsis haum xeeb A (%) | ≤1.5 |
| Cov txiaj ntsig ntawm impurities uas tsis yog A(APLC)(%) | ≤1.0 |
| Kev tsis haum tshuaj B (GC) (%) | ≤ 2.5 |
| Cov hlau hnyav (ppm) | ≤ 20 |
| Poob ntawm ziab (%) | ≤10.0 |
| TAMC (CFU/g) | ≤10.02 |
| TYMC (CFU/g) | ≤10.02 |
| Escherichia coli | Tsis muaj |
