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cov khoom

Cov khoom

Gallic Acid CAS: 149-91-7 Chaw Tsim Khoom Siv

Gallic acid yog ib qho trihydroxybenzoic acid uas cov hydroxy pawg nyob rau ntawm qhov chaw 3, 4, thiab 5. Nws muaj lub luag haujlwm ua astringent, ib qho cyclooxygenase 2 inhibitor, ib qho metabolite ntawm cov nroj tsuag, ib qho antioxidant, ib qho antineoplastic agent, ib qho tib neeg xenobiotic metabolite, ib qho EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, ib qho apoptosis inducer thiab ib qho geroprotector. Nws yog ib qho conjugate acid ntawm ib qho gallate.


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Daim Ntawv Thov thiab Cov Nyhuv

Gallic acid yog ib yam tshuaj cyclooxygease inhibitor uas pom muaj nyob rau hauv cov nroj tsuag. Nws muaj cov khoom antioxidant, anti-inflammatory, thiab antineoplastic. Nws tuaj yeem siv los tsim cov polyesters raws li phloretic acid thiab gallic acid. gallic acid yog ib qho tshuaj dawb thiab anti-oxidant, nws kuj yog astringent thiab muaj peev xwm tiv thaiv microbial thiab anti-fungal. Cov kws tshawb fawb pom tias gallic acid yuav ua haujlwm ua tus neeg sawv cev rau daim tawv nqaij los ntawm kev txwv tsis pub ua haujlwm ntawm tyrosinase thiab peroxidase enzymes. Qee qhov kev tshawb fawb qhia tias nws muaj txiaj ntsig zoo dua li hydroquinone thaum ua ke nrog cov khoom xyaw kom raug. Nws kuj tseem suav nrog rau hauv cov tshuaj tiv thaiv kev laus rau nws lub peev xwm los tiv thaiv kev puas tsuaj ntawm mucopolysaccaride. Nws yog ib qho khoom xyaw ntawm witch hazel thiab oak bark, ntawm ntau lwm yam nroj tsuag; txawm li cas los xij, nws feem ntau tau txais los ntawm nutgalls rau kev lag luam.

Qauv Khoom

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Khoom Ntim:

lus 24

Cov Lus Qhia Ntxiv:

Kev sau ua ke C7H6O5
Kev Ntsuas 99%
Qhov tsos Hmoov dawb tawm
CAS Nr. 149-91-7
Ntim khoom 25KG
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb