ʻO nā paipu Laboratory

Huahana

Alpha-Arbutin 84380-01-8 Hoʻomaʻamaʻa ʻili

ʻO ka wehewehe pōkole:

Nā huaʻōlelo like:Arbutin, α-Arbutin

INCI inoa:alpha-Arbutin

Helu CAS:84380-01-8

EINECS:209-795-0

ʻAno maikaʻi:ʻO ka ho'āʻoʻana he 99.5% piʻi e HPLC

ʻAno molekala:C12H16O7

kaumaha molekala:272.25


Huahana Huahana

Huahana Huahana

Uku:T/T, L/C
Kumu Huahana:Kina
Awa moku:Pekina/Shanghai/Hangzhou
Kauoha (MOQ):1 kg
Ka manawa o waena o ka hoʻomaka a i ka wā pau:3 lā hana
Hiki ke hana:1000kg / mahina
Kūlana mālama:Hoʻopaʻa ʻia ma kahi anuanu, maloʻo, ka lumi wela.
mea pūʻolo:pahu pahu, pahu
Nui pūʻolo:1kg / pahu pahu, 5kg / pahu pahu, 10kg / pahu pahu, 25kg / pahu

Alpha-Arbutin

Hoʻolauna

Wehe ʻia mai nā mea kanu e like me ka bearberry, blueberries, a me nā cranberries, alpha arbutin kahi mea hoʻomālamalama ʻili palekana e kōkua ai i ka hoʻopau ʻana i nā ʻōpala a me ka pigmentation i waiho ʻia e ka haki a me ka pōʻino o ka lā.

Kūʻai pinepine ʻia ʻo Alpha arbutin ma ke ʻano he mea palekana i ka hydroquinone (he mea hoʻomālamalama ʻili kaulana i pāpā ʻia ma ʻEulopa a me Australia).Loaʻa nā hopena like i ka hoʻomaʻamaʻa ʻana i ka ʻili akā me ka ʻole o ke kaʻina bleaching weliweli.Akā, hoʻemi ia i ka hana puaʻa o ka ʻili ma ke kāohi ʻana i nā enzymes e hoʻoulu ai i ka melanin.Hoʻopaneʻe kēia i ke kaʻina hana e hoʻoulu ai ke kukui UV i ka pigmentation, no laila e pale a mālama i nā pilikia pigmentation.

Hōʻike kikoʻī (hōʻike 99.5% i luna e HPLC)

'ikamu Hōʻike
Ka nana aku ʻO ka pauka kristal keʻokeʻo
Hoʻāʻo ≥99.5%
Lae hehee 201 a 207±1 ℃
Ka malamalama o ka wai ʻO ka māliko, kala ʻole, ʻaʻohe mea i hoʻokuʻu ʻia.
PH 5.0-7.0
ʻO ka hoʻololi ʻike ʻike [α]D20=+175-185°
Arsenic ≤2ppm
Hydroquinone ≤10ppm
Metala kaumaha ≤10ppm
Pohō ma ka maloʻo ≤0.5%
Ke koena puhi ≤0.5%
ʻO Phogen ʻO ka bacteria ≤1000cfu / g
ʻAhaʻi ≤100cfu/g

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