shafi na shafi_berner

kaya

alfa-arbutincas84380-01-8

A takaice bayanin:

1.Sunan samfurin: Alfa-arbutin

2.CAS: 84380-01-8

3.Tsarin kwayoyin halitta:

C12H16O7

4.Mol nauyi:2725


Cikakken Bayani

Tags samfurin

gwadawa

Kowa

Muhawara

Bayyanawa

Fari ko kashe-farin lu'ulu'u foda.

Socighility

Wannan samfurin yana narkewa cikin ruwa kuma dan kadan narkewa a ethanol.

Discrimination

Lokacin riƙewa a cikin samfurin samfurin gwaji ya kamata ya yi daidai da wannan kyakkyawan ganiya a cikin abu mai tunani.

Hydroquinone

ND

Takamaiman juyawa

+174.0°- + 186.0°

Mm maki

202-207 ℃

Gaskiya na ruwa

Ya kamata mafita mafi dacewa ya zama mai launi, bayyananne da kyauta daga abubuwan da aka dakatar.

M hanya

174°F

ph (1% mafita)

5.0-7.0

Asara akan bushewa

0.5%

Ruwa a kan wuta

0.5%

Mawallar ruwa mai nauyi (lasafta a matsayin PB)

10ppm

wadatacce

99.0%

Ƙarshe

Sakamakon ya cika da ka'idojin kasuwanci

Amfani

Arbutinnasa ne ga hydroquinone mahadi. Sunshine sunan sinadarai 4-hydroquinone-alppha-d-glucopyranosside. Ya wanzu a cikin tsirrai kamar su bearberry da bilberry, kuma sabo ne na halitta mai aiki da kayan aiki ba tare da haushi ba, babu rashin lafiyan ƙwayar cuta a kan littafin smemol. Akwai kungiyoyi biyu masu tsari da aiki a cikin tsarin kwayar halittar Arbutin: daya shine ragowar glucose, kuma ɗayan shine rukunin Hydroxyl. Alfa-arbutin yana cikin yanayin jiki na farin ga launin toka mai launin toka kuma yana da ban dariya cikin ruwa da ethanol.

Alfa-arbutinYana da kyakkyawan tasirin warkewa akan konar da aka haifar da ƙonewa mai ƙonewa, kuma yana da ingantaccen anti-mai kumburi, gyara da kuma tasirin abubuwa. Zai iya hana samarwa da ajiya na melanin da kuma cire shekaru aibobi da freckles.

Hanyar da ake amfani da ita ta alfa-arbutin ita ce ta hana aikin melrossinase kai tsaye, maimakon ta rage manufar rage halittar Melaninji ta hanyar hana halittar tantanin halitta ta hanyar hana halittar tantanin halitta. Tunda Alfa-arbutin wani ingantaccen abu ne mai inganci da aminci, da yawa na kwaskwarima a gida kuma kasashen waje sun riga sun yi amfani da alpha-arbutin maimakon beta-arbutin a matsayin karin haske. Alfa-arbutin abu ne na sinadaran. Haka kuma, alfa-arbutin na iya hana samarwa da kuma saka hannun Melaning da kuma cire shekaru Cibas da freckles. Bincike ya nuna cewa alppin-arbutin zai iya hana aikin Tyroinase a cikin lamunin maida hankali, da kuma tasirin hanzarinsa ya fi na Arbutin. Alfa-arbutin za'a iya amfani dashi azaman wakili mai amfani da kayan kwalliya.

Coppaging da jigilar kaya

25kg / Drum ko azaman bukatun abokin ciniki.
Mallakar kayan yau da kullun kuma suna iya isarwa ta hanyar teku da iska

Ci gaba da adana

A rayuwa mai gina jiki: Watan 24 daga ranar masana'antu a cikin wuraren da ba a buɗe da aka adana a cikin wuri mai sanyi ba daga hasken rana kai tsaye, ruwa.
Warehouse da ventilated, ƙarancin zafin jiki bushe, rabu da oxidants, acids.


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