Quercetin 98% CAS: 117-39-5
Quercetin CAS: 117-39-5
Lub npe tshuaj: 4H-1-Benzopyran-4-ib, 2- (3,4-dihydroxyphenyl) -3,5,7-trihydroxy-Flavone
Cov mis mos molecular: C15H10O7
Molecular Luj: 302
Purity 98%
Tau qhov twg los: Pom muaj nyob rau hauv paj, nplooj, thiab txiv hmab txiv ntoo ntawm ntau cov nroj tsuag, feem ntau nyob rau hauv daim ntawv ntawm glycosides, xws li rutin (rutin), quercitrin, thiab hyperoside
OEM / ODM ntsiav tshuaj, ntsiav tshuaj
Keeb kwm: Suav teb
Muaj Peev Xwm Ntau Lawm: 100Tons Ib Hlis.
Thauj Pob: 25kg / nruas thiab Customized ntim
Daim ntawv pov thawj: ISO9001 / Halal / Kosher, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj ntawm keeb kwm
HS Code: 2932999099
Hauj lwm lawm
|
Khoom npe |
Quercetin |
|
CAS |
117-39-5 |
| Tshuaj formula | C15H10O7 |
|
Hnyav Hlau |
Tsawg dua lossis sib npaug li 10ppm |
|
Qhov tshwm sim |
Yellow hmoov zoo |
| Molecular hnyav | 302.24 g / mol |
| Dej solubility | 22.4 g/L (20 C) |
|
Poob rau ziab |
Tsawg dua lossis sib npaug rau 5.0% |
Nqe lus piav qhia:
| Quercetin, tseem hu ua quercetin thiab quercetin, tau tshawb pom los ntawm Hungarian physiologist Szent Gyorgyi nyob rau hauv 1936. Nws muaj ib tug melting point ntawm 314 degree thiab yog soluble nyob rau hauv ethanol, methanol, ethyl acetate, glacial acetic acid, pyridine, acetone, thiab lwm yam. hauv dej, benzene, ether, chloroform, roj av ether, thiab lwm yam. Nws alkaline aqueous tov yog daj, yuav luag insoluble nyob rau hauv dej, thiab saj iab. Nws muaj antioxidant zog thiab tuaj yeem siv los ua tshuaj. Nws muaj cov txiaj ntsig zoo expectorant thiab hnoos-relieving teebmeem, thiab muaj qee yam antiasthmatic nyhuv. Tsis tas li ntawd, nws tseem muaj cov txiaj ntsig ntawm kev txo cov ntshav siab, txhim kho capillary tsis kam, txo qis capillary fragility, txo cov ntshav lipids, dilating coronary arteries, thiab ua kom cov ntshav coronary. Nws yog siv los kho mob bronchitis ntev thiab tseem muaj kev pab kho mob rau cov neeg mob uas muaj kab mob plawv thiab kub siab. |
Muaj nuj nqi
| Antioxidant nyhuv Quercetin muaj zog antioxidant zog, uas tuaj yeem tshem tawm cov dawb radicals hauv lub cev thiab txo qhov kev puas tsuaj ntawm oxidative kev nyuaj siab rau cov hlwb. Qhov no ua rau quercetin muaj peev xwm tiv thaiv thiab kho kev laus, kab mob plawv, ntshav qab zib thiab lwm yam kab mob. Anti-inflammatory nyhuv Quercetin tuaj yeem ua lub luag haujlwm tiv thaiv kab mob los ntawm inhibiting qhov tso tawm ntawm ntau yam inflammatory yam tshwm sim (xws li NF-κB, COX-2, thiab lwm yam), uas pab txo cov kab mob cuam tshuam nrog kev mob ntev, xws li mob caj dab, ua xua rhinitis. , lwm. Anti-allergic nyhuv Quercetin yog suav tias yog ib yam tshuaj tiv thaiv kev ua xua uas tuaj yeem cuam tshuam cov degranulation ntawm mast hlwb thiab txo cov kev tsis haum tshuaj, xws li hay fever thiab hawb pob. Kev tiv thaiv kab mob plawv Cov kev tshawb fawb tau pom tias quercetin muaj cov txiaj ntsig ntawm kev txhim kho vascular kev ua haujlwm, txo cov ntshav siab, thiab inhibiting platelet aggregation, uas pab tiv thaiv thiab txhim kho cov kab mob plawv thiab txo cov kev pheej hmoo ntawm kab mob plawv thiab mob stroke. Anti-cancer nyhuv Ntau cov kev tshawb fawb tau pom tias Quercetin muaj qee yam kev tiv thaiv kab mob qog noj ntshav thiab tuaj yeem ua lub luag haujlwm tiv thaiv kab mob qog noj ntshav los ntawm kev ua rau mob qog noj ntshav apoptosis, inhibiting qog loj hlob thiab metastasis, thiab lwm yam. mob qog noj ntshav, mob cancer mis, thiab mob plab. Txhim kho lub cev tiv thaiv kab mob Quercetin tuaj yeem txhim kho lub cev tiv thaiv kab mob thiab txhim kho lub cev tiv thaiv kab mob, tshwj xeeb tshaj yog tiv thaiv kab mob khaub thuas thiab kab mob coronaviruses. Cov nyhuv hypoglycemic Cov kev tshawb fawb tau pom tias Quercetin tuaj yeem txhim kho cov ntshav qab zib hauv cov neeg mob ntshav qab zib thiab muaj qee yam kev ua haujlwm hypoglycemic. Antiviral nyhuv Quercetin muaj cov nyhuv inhibitory rau ntau yam kab mob (xws li kab mob khaub thuas, kab mob herpes simplex, thiab lwm yam) thiab tuaj yeem txhim kho lub cev muaj peev xwm tiv thaiv kab mob. Neuroprotective nyhuv Vim nws cov tshuaj tiv thaiv kab mob antioxidant thiab tiv thaiv kab mob, quercetin kuj tau ntseeg tias yuav pab tiv thaiv lub hlwb thiab tiv thaiv kev puas hlwb thiab cov kab mob neurodegenerative (xws li Alzheimer's disease thiab Parkinson's disease). |
Cov khoom siv
| Khoom noj khoom haus Vim nws muaj zog antioxidant thiab anti-inflammatory teebmeem, Quercetin feem ntau yog siv los ua cov khoom noj qab haus huv, tshwj xeeb tshaj yog hauv kev txhim kho kev tiv thaiv kab mob, tiv thaiv kev laus, tiv thaiv kev ua xua, mob plawv, thiab lwm yam. Tshuaj pleev ib ce Hauv cov tshuaj pleev ib ce, Quercetin, ua ib qho antioxidant, pab tiv thaiv daim tawv nqaij los ntawm UV puas thiab ib puag ncig muaj kuab paug, ncua kev laus ntawm daim tawv nqaij, thiab txo cov pigmentation. Kev tshawb fawb tshuaj Raws li ib tug natural compound, Quercetin tau dav kawm nyob rau hauv kev tshawb fawb tshuaj, tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm anti-inflammatory, anti-cancer, thiab antiviral. Khoom noj khoom haus additives Vim nws cov tshuaj tiv thaiv antioxidant thiab kev noj qab haus huv, Quercetin yog siv los ua cov khoom noj khoom haus ntuj tsim los txhim kho cov khoom noj muaj txiaj ntsig thiab ua kom lub neej ntev. |
Kev pabcuam OEM / ODM
Greennee muaj kev pabcuam OEM thiab ODM kom tau raws li koj cov kev xav tau tshwj xeeb. Peb tuaj yeem pab nrog:
● Private Labeling:Ntim peb cov khoom raws li koj tus kheej lub npe.
● Ntim Tsim:Tsim kom txaus nyiam thiab cov ntaub ntawv ntim cov kev daws teeb meem.
Khoom ntim thiab Logistics
Peb cov txheej txheem ntim khoom yog lub hnab ntim khoom noj kom paub meej cov khoom tshiab thiab kev nyab xeeb thaum thauj. Peb muab ntau qhov ntim ntim kom haum rau ntau qhov sib txawv. Peb kuj muab cov kev xaiv ntim customized kom tau raws li koj lub npe tshwj xeeb thiab kev xav tau kev lag luam. Peb ua hauj lwm nrog cov neeg koom nrog kev txhim khu kev qha logistics los xyuas kom meej lub sijhawm thiab ua haujlwm tau zoo ntawm koj cov xaj thoob ntiaj teb.
Cia qhov xwm txheej
Khaws rau hauv lub thawv txias thiab qhuav zoo kaw, kom deb ntawm cov dej noo thiab lub teeb muaj zog / kub.
Txee lub neej
ob xyoos nyob rau hauv qhov chaw cia khoom zoo thiab khaws cia kom deb ntawm lub hnub ncaj qha.
Cim npe nrov: Quercetin 98% CAS: 117-39-5, Tuam Tshoj Quercetin 98% CAS: 117-39-5 tuam ntxhab, lwm tus muag khoom, Hoobkas
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