Utu Kaiwhakarato Arbutin Me te CAS 497-76-7

CAS:497-76-7

MF:C12H16O7

MW.:272.25

EINECS:207-850-3

Kupu Taurite:4-hydroxyphenyl-beta-d-glucopyranosid; beta-arbutin; Hydroquinone β-D-glucopyranoside; Arbutin (taiao); 4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE; 4-(β-D-Glucopyranosyloxy) phenol; arbutin,beta-arbutin; 4-hydroxyphenyl β-D-galactopyranoside; Arbutyne; Uva, p-Arbutin; Hydroquinone-beta-D-glucoside 4-Hydroxyphenyl beta-D-Glucopyranoside; Arbutin (Uva, p-Arbutin); β-D-Glucopyranoside, 4-hydroxyphenyl; Arbutin 4-Hydroxyphenyl-beta-D-glucopyranoside; Arbutin (p-Arbutin; BD-GLUCOPYRANOSIDE, 4-HYDROXYPHENYL

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He aha te Arbutin me te CAS 497-76-7?

I ahu mai te Arbutin i ngā tipu matomato tūturu, ā, he matū hohe hei whakama i te kiri e whakauru ana i ngā ariā o te "kakariki", te "haumaru" me te "whai hua". He mea whakama pai te Arbutin mō ngā mea whakapaipai whakama. E rua ngā isomer whatu, arā, te momo α me te ß, ko te mahi koiora he isomer ß. Ko te Arbutin tētahi o ngā rauemi whakama haumaru me te whai hua e rongonui ana i tāwāhi i tēnei wā, ā, he mea hohe whakataetae hoki mō te whakama i te kiri me te tango i ngā ira i te rautau 21.

Whakatakotoranga

Taonga	Ngā Whakatakotoranga
Āhua	Paura tioata mā
Whakamātautau	≥99.5%
Te pūwāhi rewa	199~201±0.5℃
Āheni	≤2ppm
Hauwaikuinona	≤20ppm
Te konganuku taumaha	≤20ppm
Ngaronga i te whakamaroketanga	≤0.5%
toenga mura	≤0.5%
Āheni	≤2ppm

Tono

I roto i ngā mahi whakapaipai, ka aukatia te mahi tyrosinase o ngā melanocytes, ā, ka aukatia te hanga melanin mā te aukati i te melanin synthetase. Ka taea e ia te whakama me te tango i ngā ira, te memeha haere me te tango i ngā ira, te chloasma, te melanosis, te hakihaki me ngā ira tawhito. He haumaru teitei, kāore he riri, he pānga kino me ētahi atu pānga taha, he hototahi pai ki ngā wāhanga whakapaipai, me te hihi UV pumau. Heoi, he ngāwari te waikura o te arbutin, ā, me whakamahi i te pH 5-7. Kia pai ake ai te whakama, te tango ira, te whakamakuku, te whakangawari, te tango kita me ngā pānga anti-inflammatory. Ka taea hoki te whakamahi hei whakakore i te whero me te pupuhi, te whakatairanga i te whakaora patunga me te kore e waiho he tohu, me te aukati i te whakaputanga o te kiri mate kiri.