I-L-Menthol CAS 2216-51-5

Isithombe Esifakiwe se-L-Menthol CAS 2216-51-5

I-CAS:2216-51-5

Ifomula Yamamolekyuli:C10H20O

Isisindo sama-molecule:156.27

I-EINECS:218-690-9

Amagama afanayo:(1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol; (1r,3r,4s)-(-)-mentho; (1R,3R,4S)-(-)-MENTHOL; (R)-(-)-ChemicalbookMenthol;EmtricitabineUkungcola31; I-NaturalMentholCrystal; L-MengalcoholNaturalmentholMenthol(L); DL-Mentholmentholcrystallextract

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-L-Menthol CAS 2216-51-5?

Amakristalu anjenge-L-Menthol angenambala anomumo wenaliti anephunga elimnandi le-mint. Ubuningi obuhlobene d1515=0.890, iphuzu lokuncibilika 41~43℃, iphuzu lokubila 216℃, 111℃ (2.67kPa), ukujikeleza okuqondile kwe-optical αD Chemicalbook20=-49.3°, inkomba yokubuyisa nD20=1.4609. Incibilika ezinyibilikisini eziphilayo ezifana ne-ethanol, i-acetone, i-ether, i-chloroform kanye ne-benzene, futhi incibilika kancane emanzini. Izakhiwo zamakhemikhali zizinzile futhi zinganyamalala kanye nomusi.

Imininingwane

Izinto Zokuhlola

Izidingo Ezijwayelekile

Umphumela Wokuhlola

Ukubukeka

Ikristalu esobala noma ecacile engenambala

Abafanelekile

Iphunga

Iphunga le-Asia ye-natura menthol isici

Abafanelekile

iphuzu lokuncibilika

42℃ -44℃

42.2℃

Izinto ezingaguquki

≤0.05%

0.01%

ukujikeleza okuthile

-43 °-- -52 °

-49.45 °

Izinsimbi Ezisindayo (Nge-pb)

≤0.0005%

0.00027%

Ukuncibilika

Faka isampula engu-1g ku-5ml ye-ethanol engu-90%(v/v), uthole isixazululo esiqinile.

Abafanelekile

Okuqukethwe kwe-Levo-menthol

95.0％～105.0%

99.2%

Isicelo

1. I-Menthol iyi-flavour edliwayo evunyelwe ukusetshenziswa ezweni lakithi futhi isetshenziselwa kakhulu ukunambitha amazinyo, amaswidi, neziphuzo.
2. Kokubili i-menthol kanye ne-menthol ye-racemic kungasetshenziswa njengezinongo zamazinyo, amakha, iziphuzo kanye namaswidi. Isetshenziswa njengesikhuthazi kwezokwelapha, isebenza esikhumbeni noma emaqakaleni, futhi inomphumela wokupholisa nokuvimbela ukuqunjelwa; uma ithathwa ngomlomo, ingasetshenziswa njengesithako esiqeda ubuhlungu bekhanda kanye nokuvuvukala kwekhala, umphimbo, kanye ne-larynx. Ama-ester ayo asetshenziswa ezinukweni nasemithini.
3. Ingxenye eyinhloko yamafutha e-peppermint. Ngenxa yokunambitheka kwawo okuyingqayizivele kwe-mint kanye nomphumela wokupholisa, isetshenziswa kabanzi kumaswidi, izimonyo kanye namazinyo okuxubha amazinyo.