Arbutin 497-76-7 utu wheketere
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Whakaahuatanga
Ingoa Hua: Arbutin
CAS: 497-76-7
MF: C12H16O7
MW: 272.25
EINECS: 207-850-3
Ira whakarewa: 195-198 °C
Arepa: -64º (c=3)
Ira kohua: 375.31°C (whakatau tata)
Kiato: 1.3582 (whakatau tata)
Taupū Reractive: -65.5 ° (C=4, H2O)
Tairongo: Hygroscopic
Merck: 14,773
BRN: 89673
Whakatakotoranga
| Ingoa Hua | |
| Te ahua | Te paura tioata ma |
| Maamaa | 99% min |
| MW | 272.25 |
| MF | C12H16O7 |
Taupānga
1. Whakamahia i roto i te rongoa rite te diuretic, pūnaha urinary anti-infective, whakamahia hoki rite te whakaahua tae whakawhanake stabilizer, whakamahia i roto i Paku mo whitening, freckle, tiaki makawe, etc.
2. He hydroquinone glycosylated i whakamahia ki te ako i te koiora melatonin me te aukati mo te tautuhi, te wehewehe me te tautuhi i te tyrosinase. Ko te Arbutin he hydroquinone glycosylated i tangohia mai i te tipu bearberry. Ko te Arbutin he aukati tyrosinase e mohiotia ana, ka aukati i te hanganga o te melanin. He maha nga wa e whakamahia ana a Arbutin hei maataki ma i roto i nga mahi whakapaipai.
3. Te aukati i te mahi melanocyte tyrosinase me te aukati i te hanga melanin ma te aukati i te synthase melanin.
Rokiroki
Kua hiritia, kua rongoatia, kua waiho ki roto i te waahi hau, maroke
Wā tuku: Akuhata-09-2022