Arbutin CAS 497-76-7 tare da cikakkun bayanai

Takaitaccen Bayani:

CAS:497-76-7

Kwayoyin Halitta:Saukewa: C12H16O7

Nauyin Kwayoyin Halitta:272.25

Bayyanar:Farin foda ko crystal, mai sauƙin narkewa a cikin ruwan zafi, ethanol, mai narkewa a cikin ruwan sanyi

Gwajin:99.5%

Aika mana imel

Cikakken Bayani

Tags samfurin

Cikakkun bayanai

Synonymous	Hydroquinoneβ-D-glucopyranoside;Arbutin (na halitta); 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
Kwayoyin Halitta	Saukewa: C12H16O7
Nauyin Kwayoyin Halitta	272.25
Tsarin Sinadarai
Bayyanar	Farin foda ko crystal, mai sauƙin narkewa a cikin ruwan zafi, ethanol, mai narkewa a cikin ruwan sanyi
Assay	99.5%

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Bayyanar	Farar crystalline foda
Assay	99.5% Min
Wurin narkewa	198.5 ~ 201.5 ℃
pH darajar 1% ruwa bayani	5.0 ~ 7.0
Takamaiman jujjuyawar gani	【α】D 20 = -66±2º
Arsenic	≤2 ppm
Hydroquinone	≤10 ppm
Karfe mai nauyi	≤10 ppm
Asarar bushewa	≤0.5%
Ragowar wuta	≤0.5%
Maganin cuta	Kwayoyin cuta: ≤300cfu/gNaman gwari: ≤100cfu/g
Kammalawa	Sakamakon ya dace da ma'auni

Amfani

Arbutin yana da tasirin haskaka fata.Yana iya shiga cikin fata da sauri ba tare da ya shafi ƙwayoyin fata ba.Yana iya haɗuwa da tyrosine wanda ke haifar da samar da melanin, yadda ya kamata ya toshe ayyukan tyrosine da samuwar melanin, kuma yana hanzarta bazuwa da kawar da melanin.Bugu da ƙari, arbutin kuma zai iya kare fata daga radicals kyauta kuma yana da kyau hydrophilicity

Marufi da jigilar kaya

Vacuum cushe a cikin jakunkuna na foil na aluminum da jakunkuna masu liyi, 1kg kowanne.Arbutin hygroscopic ne, da fatan za a adana a wuri mai sanyi da bushe.

Nasa ne na kayan gama gari kuma ana iya bayarwa ta ruwa ko ta iska