Echinacoside CAS No.: 82854-37-3
Cov ntaub ntawv xov xwm
Suav lub npe: Echinacea
Cov mis mos molecular: c35h46o20
CAS Nr .: 82854-37-3
Cov khoom xyaw: Cistanche deserticola
Qhov ceev: 1.66g / cm3
Kub taw tes: 1062.7 ° C ntawm 760 mmHg
Flash point: 327.8 ° C
Chav siab: 0mmhg ntawm 25 ° C
Purity;Ntau tshaj 99%, txoj kev kuaj pom: HPLC
Cov peev txheej loj
Echinacea los ntawm ib qho ntawm cov extracts ntawm Cistanche deserticola
Kev faib cov ntsiab lus
Cistanche deserticola feem ntau muab faib ua ob hom, Cistanche tubulosa thiab Cistanche deserticola
Ntu ntu
Muaj peb hom Cistanche deserticola slices, nrog rau cov tsoos siav slices, tshiab txiav qhuav slices thiab niaj hnub txheej txheem baoglycoside ntsiav tshuaj (tag nrho glycosides)
1. Tsob Ntoo Slicing Thiab Slicing
Feem ntau, nws yog ua tiav los ntawm cov tsoos suav tshuaj decoction daim Hoobkas raws li kev siv tshuab.Cov chaw tsim khoom yuav tag nrho cov khoom qhuav los ntawm cov neeg ua liaj ua teb, ua noj ua ntej thiab tom qab ntawd steams, softens Cistanche deserticola, thiab tom qab ntawd txiav nws mus rau hauv daim ntawm lub tshuab.Cov txheej txheem ntawm Cistanche tubulosa thiab Cistanche deserticola yog tib yam.Vim qhov kev puas tsuaj ntau dhau thiab poob ntawm tag nrho glycosides tom qab ua tiav.Cov khoom no kuj yog cov hlais ntau tshaj plaws ntawm kev ua lag luam.Feem ntau, 90% ntawm cov tub lag luam hauv khw muag cov ntu no.Tag nrho cov ntsiab lus glycoside ntawm ntu no yog kwv yees li 1.2% - 2% ntawm ntu Cistanche deserticola thiab 0.3-1% ntawm ntu Cistanche deserticola.
Siav seem nta: seem ntawm Cistanche deserticola seem yog tiaj tus, lub epidermis yog blackened, thiab nws yuav yooj yim tawg los ntawm txhais tes.Qhov saum npoo ntawm Cistanche deserticola slices yog mos heev, lub epidermis yog xim dub, thiab qhov chaw txiav muaj cov ntaub so ntswg qub.
2. Cov Hniav Tshiab Thiab Qhuav
Cov khoom tshiab tau txiav sai sai hauv 48 teev tom qab xaiv, thiab tom qab ntawd qhuav ntawm qhov kub thiab txias.Lawv tsuas yog tsim tau ib xyoos ib zaug, uas yog, thaum lub Kaum Ib Hlis ntawm sau.
Tag nrho cov ntsiab lus glycoside: txog 3% - 5%
Cov yam ntxwv ntawm cov hlais tshiab thiab qhuav: cov hlais tsis zoo thiab tuaj yeem tawg tau yooj yim ntawm tes.Qhov saum npoo yog xim daj thiab muaj cov hlua khi hauv cov duab ntawm cov dots.
3.Cistanche Deserticola Glucoside ntsiav tshuaj
Tsuas yog cov liaj teb niaj hnub no tuaj yeem ua cov khoom tshiab.Tsis pub dhau 48 teev tom qab xaiv los ntawm thaj teb, cov khoom tshiab tau ua tiav nrog cov cuab yeej tshwj xeeb glycoside khaws cia, hlais thiab ziab los ntawm cua txias thiab cua (tsis muaj kev puas tsuaj tag nrho cov ntsiab lus glycoside).Txhawm rau kom tiv thaiv kab thiab kab mob mildew, glycoside preserving ntsiav tshuaj tau qhuav sai ntawm qhov kub ntawm 58 ℃ li ntawm 3 feeb.Qhov tseem ceeb, nws tuaj yeem tsim tau ib xyoos ib zaug xwb.Tsuas yog lub Kaum Ib Hlis ntawm xyoo ntawd, nws yog tsim thiab ua tiav.
Nta: cov khoom yog ib qho nyuaj heev, qhov saum npoo yog blackened, lub slices yog irregular, thiab tsis muaj ca hla seem.Tom qab tawg nyuaj, ntu yog siv lead ua ntshiab, thiab siv lead ua yog daj daj thiab ci iab.Nws yog cov ntsiav tshuaj zoo baoglycoside.
