Arbutin CAS 497-76-7 pẹlu alaye alaye

Apejuwe kukuru:

CAS:497-76-7

Fomula Molecular:C12H16O7

Ìwúwo Molikula:272.25

Ìfarahàn:Funfun lulú tabi gara, ni irọrun tiotuka ninu omi gbona, ethanol, tiotuka die-die ninu omi tutu

Ayẹwo:99.5%

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Awọn alaye

Itumọ	Hydroquinoneβ-D-glucopyranoside;Arbutin (adayeba); 4- (β-D-Glucopyranosyloxy) phenol; arbutin, beta-arbutin;4-hydroxypheChemicalbooknylβ-D-galactopyranoside;Arbutyne;Uva,p-Arbutin;Hydroquinone-beta-D-glucoside4-Hydroxyphenylbeta-D-Glucopyranoside
CAS	497-76-7
Fomula Molecular	C12H16O7
Òṣuwọn Molikula	272.25
Kemikali Be
Ifarahan	Funfun lulú tabi gara, ni irọrun tiotuka ninu omi gbona, ethanol, tiotuka die-die ninu omi tutu
Ayẹwo	99.5%

Sipesifikesonu

Nkan	Awọn pato
Ifarahan	Funfun okuta lulú
Ayẹwo	99.5% min
Ojuami yo	198.5 ~ 201.5 ℃
pH iye ti 1% olomi ojutu	5.0-7.0
Yiyi opitika pato	【α】D 20 = -66±2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Irin eru	≤10 ppm
Pipadanu lori gbigbe	≤0.5%
Aloku ina	≤0.5%
Ẹjẹ	Awọn kokoro arun: ≤300cfu/gFungus: ≤100cfu/g
Ipari	Awọn esi pade awọn ajohunše

Lilo

Arbutin ni ipa ti didan awọ ara.O le yara wọ inu awọ ara laisi ni ipa lori awọn sẹẹli awọ ara.O le darapọ pẹlu tyrosine ti o fa iṣelọpọ melanin, ni imunadoko iṣẹ ṣiṣe ti tyrosine ati dida melanin, ki o si yara jijẹ ati imukuro melanin.Ni afikun, arbutin tun le daabobo awọ ara lati awọn ipilẹṣẹ ọfẹ ati pe o ni hydrophilicity ti o dara