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Arbutin CAS 497-76-7 me ka ʻike kikoʻī

ʻO ka wehewehe pōkole:

CAS:497-76-7

Kumu Molekala:C12H16O7

Kaumaha Molekala:272.25

ʻAno:ʻO ka pauka keʻokeʻo a i ʻole ke aniani, hiki ke hoʻoheheʻe ʻia i ka wai wela, ethanol, hiki ke hoʻoheheʻe iki i ka wai anuanu

Hōʻike:99.5%


Huahana Huahana

Huahana Huahana

Nā kikoʻī

huaʻōlelo like

Hydroquinoneβ-D-glucopyranoside;Arbutin(maoli); 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

Pūnaehana Molekala

C12H16O7

Kaumaha Molekala

272.25

Hoʻolālā Kimia

Arbutin CAS 497-76-7 me ka ʻike kikoʻī (1)

Ka nana aku

ʻO ka pauka keʻokeʻo a i ʻole ke aniani, hiki ke hoʻoheheʻe ʻia i ka wai wela, ethanol, hiki ke hoʻoheheʻe iki i ka wai anuanu

Hoʻāʻo

99.5%

Hōʻike

'ikamu

Nā kikoʻī

Ka nana aku ʻO ka pauka kristal keʻokeʻo
Hoʻāʻo 99.5%Min
Lae hehee 198.5~201.5 ℃
pH waiwai o 1% wai 5.0~7.0
ʻO ka hoʻololi ʻana i ka optical kikoʻī 【α】D 20 =-66±2º
Arsenic ≤2 ppm
Hydroquinone ≤10 ppm
Metala kaumaha ≤10 ppm
Ka poho ma ka maloo ana ≤0.5%
Ke koena puhi ≤0.5%
Patogen Bakteria: ≤300cfu/gHaʻu:≤100cfu/g
Ka hopena Ua kūpono nā hopena i nā kūlana

Hoʻohana

ʻO Arbutin ka hopena o ka hoʻomālamalama ʻana i ka ʻili.Hiki iā ia ke komo koke i loko o ka ʻili me ka ʻole o ka pili ʻana i nā ʻili ʻili.Hiki iā ia ke hui pū me ka tyrosine e hoʻoulu ai i ka melanin, hoʻopaʻa pono i ka hana o tyrosine a me ka hoʻokumu ʻana o ka melanin, a hoʻolalelale i ka decomposition a me ka hoʻopau ʻana i ka melanin.Eia kekahi, hiki i ka arbutin ke pale i ka ʻili mai nā radical manuahi a loaʻa ka hydrophilicity maikaʻi

Packaging and Shipping

Hoʻokomo ʻia ka ʻeke i loko o nā ʻeke ʻeke aluminika a me nā ʻeke plastik i hoʻopaʻa ʻia, 1kg kēlā me kēia.He hygroscopic ka Arbutin, e ʻoluʻolu e mālama i kahi maloʻo a maloʻo.

No nā waiwai maʻamau a hiki ke hoʻouna ma ke kai a i ʻole ka lewa

mālama a mālama

Pono: 2 makahiki

ʻO ka hoʻomaloʻo haʻahaʻa haʻahaʻa o ka makani;me ka ʻakika, ka paʻakai ammonia i mālama paʻa ʻia

Kaha: 200MT i kēlā me kēia makahiki, i kēia manawa ke hoʻonui nei mākou i kā mākou laina hana.

FAQ

Nīnau: He aha ka helu kauoha liʻiliʻi no Arbutin CAS 497-76-7
R:1kg

Nīnau: Inā hiki iā ʻoe ke ʻae i ka hoʻopili kūikawā no Arbutin CAS 497-76-7?
R: ʻAe, hiki iā mākou ke hoʻonohonoho i ka hoʻopili ʻana e like me ka koi o ka mea kūʻai aku.

Nīnau: Hiki ke hoʻohana iā Arbutin CAS 497-76-7 ma nā huahana hoʻonaninani?
R: ʻAe

Q: He aha ka uku āu e ʻae ai no Arbutin CAS 497-76-7?
R:LC,TT,WESTERN UNION a me nā mea ʻē aʻe.

Ma lalo o ka huahana e pono paha ʻoe

DHHB(UVA-PLUS) CAS302776-68-7

UVT-150 CAS 88122-99-0

Homosalate CAS118-56-9

Octocrylene CAS6197-30-4

ARBUTIN CAS497-76-7


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