Ursolic Acid Nrog Cas 77-52-1 Rau Cov Tshuaj Pleev Xim
Ursolic acid, tseem hu ua ursolic acid thiab ursolic acid, yog ib qho pentacyclic triterpenoid compound rho tawm los ntawm Ursa vulgaris, ib tsob ntoo evergreen ntawm tsev neeg Rhododendron. Nws muaj ib qho tsw tshwj xeeb. Nws muaj cov prisms loj thiab ci ntsa iab hauv ethanol thiab cov koob siv lead ua nyias li cov plaub hau hauv dilute ethanol. Nws muaj sedative, anti-inflammatory, antibacterial, antidiabetic, anti ulcer, hypoglycemic thiab lwm yam kev cuam tshuam ntawm lub cev.
| Lub Npe Khoom: | Ursolic Acid | Tus lej pawg | JL20220517 |
| Cas | 77-52-1 | Hnub Tim MF | Tsib Hlis 17, 2022 |
| Ntim khoom | 25KGS/NTSHAV | Hnub Tshawb Fawb | Tsib Hlis 17, 2022 |
| Qhov ntau | 100KG | Hnub tas sij hawm | Tsib Hlis 16, 2024 |
| YAM KHOOM | TUS QAUV | TXAUS SIAB | |
| Qhov tsos | Hmoov Dawb Tawm | Ua raws li | |
| Cov Ntsiab Lus | ≥75% (HPLC) | 75.8% | |
| Tsw Qab & Saj | Tshwj Xeeb Qab Zib | Ua raws li | |
| Dej | ≤5.0% Max | 0.72% | |
| Qhov loj ntawm daim ntaub | NLT 98% txog 80 mesh | Ua raws li | |
| Hlau hnyav | ≤10.00 PPM | Ua raws li | |
| Pb | ≤0.50 PPM | Ua raws li | |
| Arsenic | ≤1.00 PPM | Ua raws li | |
| Cov ntsiab lus tshauv | ≤2.00% | 0.86% | |
| Tag Nrho Cov Kab Mob | ≤1000cfu/g | Ua raws li | |
| Pwm poov xab | ≤100cfu/g | Ua raws li | |
| Kab mob Salmonella | Tsis zoo | Tsis zoo | |
| E.Coli | Tsis zoo | Tsis zoo | |
| Cov chaw nyob uas muaj kuab paug | ≤0.05% | Ua raws li | |
| Xaus lus | Tsim nyog | ||
1. Rau kev txiav txim siab cov ntsiab lus / kev txheeb xyuas / kev sim tshuaj, thiab lwm yam.
2. Hydroxypentacyclic triterpenoid acid (HPTA) muaj cov teebmeem antibacterial, anticancer, antioxidant thiab anti-inflammatory. Nws tuaj yeem siv rau hauv cov tshuaj pleev ib ce thiab tshuaj.
25/kgs nruas los yog qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃.
Ursolic acid nrog cas 77-52-1
