Khoom Piav Qhia
Deoxyarbutin yog cov tshuaj ntxuav hniav dawb thiab cov khoom siv ntxuav hniav dawb hauv qib tawv nqaij. Nws cov tshuaj ntxuav hniav dawb yog qhov tseem ceeb vim tias tus muaj txiaj ntsig tuaj yeem cuam tshuam cov tyrosinase hauv tib neeg daim tawv nqaij. Los ntawm kev txwv rau hom tyrosinase, nws tuaj yeem tswj hwm thiab cuam tshuam kev tsim cov melanin hauv cov tawv nqaij thiab inhibit pigmentation. Ua kom nws ua tiav rau ntxuav hniav dawb ntawm daim tawv nqaij. Kev tshawb fawb txog kev tshawb fawb tau pom tias ntawm ntau cov khoom xyaw nrog cov teebmeem ntxuav hniav dawb, deoxyarbutin muaj qhov muaj txiaj ntsig zoo tshaj li lwm cov khoom xyaw, kwv yees li 300 npaug ntawm arbutin.
Khoom Paub meej Cov Lus
Khoom Npe | Deoxyarbutin | CAS TSIS. | 53936-56-4 |
M.W. | 194.227 | M.F. | C11H14O3 |
Tsos | Hmoov dawb dawb | ||
Specification | 99% | ||
Txhais | 4-Hydroxyphenyl β-D-glucopyranoside; Hydroquinone-β-D-glucoside; p-Hydroxyphenyl β-D-glucopyranoside. | ||
Cuab yeej thiab nyiam | Tsis muaj tus yam ntxwv tsw ntxhiab tsw. | ||
Muaj nuj nqi thiab Ntawv Thov
Cov khoom no tuaj yeem tiv thaiv kev tsim cov melanin hauv daim tawv nqaij, muaj kev nyab xeeb siab, thiab yooj yim los ntawm daim tawv nqaij. Nws yog dav siv hauv kev tu tawv nqaij nrog ntxuav hniav dawb, tshem tawm quav, thiab ua kom lub ntsej muag zoo, thiab cov tshuaj ntxuav hniav dawb ntawm cov khoom siv no yog qhov tseem ceeb heev, Thiab qhov tshuaj tsuas tsis loj heev. Txij li thaum lub camel nyhuv ntawm cov khoom no hauv kev sib txuas nrog cov qog tsis yog qhov tsis tuaj yeem, nws yuav tsis tas li kev puas tsuaj rau cov hlwb xim. Nws yuav tsum raug sau tseg tias qhov kev tivthaiv no muaj qhov tsis zoo ntawm ib puag ncig nrog cov av noo thiab nws yooj yim heev rau kev hloov xim.
Daim ntawv thov ntawm cov khoom lag luam tu tawv nqaij
Kua Theem Spectrogram Ntawm Deoxyarbutin
Kev soj ntsuam cov txiaj ntsig ntawm deoxyarbutin los ntawm cov kua nyeem ua kua nyeem
Cim npe nrov: deoxyarbutin
