I-L-Menthol CAS 2216-51-5

Umfanekiso obonisiweyo we-L-Menthol CAS 2216-51-5

I-CAS:2216-51-5

Ifomula yeMolekyuli:C10H20O

Ubunzima beemolekyuli:156.27

I-EINECS:218-690-9

Izithethantonye:(1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol; (1r,3r,4s)-(-)-mentho; (1R,3R,4S)-(-)-MENTHOL; (R)-(-)-ChemicalbookMenthol;EmtricitabineImfene31; NaturalMentholCrystal; L-MengalcoholNaturalmentholMenthol(L); DL-Mentholmentholcrystallextract

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

Iikristale ezimile okwenaliti ezingenambala ze-L-Menthol ezinevumba elimnandi le-mint. Uxinano oluhambelanayo d1515=0.890, iqondo lokunyibilika 41~43℃, iqondo lokubila 216℃, 111℃ (2.67kPa), ujikelezo oluthile lwe-optical αD Chemicalbook20=-49.3°, i-refractive index nD20=1.4609. Iyanyibilika kwi-organic solvents ezifana ne-ethanol, i-acetone, i-ether, i-chloroform kunye ne-benzene, kwaye iyanyibilika kancinci emanzini. Iimpawu zeekhemikhali zizinzile kwaye zinokuphuma kunye nomphunga.

Inkcazo

Izinto zovavanyo

Iimfuneko ezisemgangathweni

Iziphumo zovavanyo

Inkangeleko

Ikristale yeprismatic okanye ye-acicular engenambala

Abafanelekileyo

Ivumba elimnandi

ivumba laseAsia natura menthol isici

Abafanelekileyo

Indawo yokunyibilika

42℃ -44℃

42.2℃

Izinto ezingaguqukiyo

≤0.05%

0.01%

ujikelezo oluthile

-43 °-- -52 °

-49.45 °

Iintsimbi Ezinzima (Nge-pb)

≤0.0005%

0.00027%

Ukunyibilika

Yongeza isampuli ye-1g kwi-5ml ye-ethanol 90%(v/v), ufumane isisombululo esiqinileyo.

Abafanelekileyo

Umxholo weLevo-menthol

95.0% ％～105.0%

99.2%

Isicelo

1. I-Menthol sisinongo esityiwayo esivumelekileyo ukusetyenziswa kwilizwe lam kwaye sisetyenziselwa ukunambitha i-toothpaste, iilekese, kunye neziselo.
2. Zombini i-menthol kunye ne-racemic menthol zingasetyenziswa njengezinto zokunambitha amazinyo, iziqholo, iziselo kunye neelekese. Isetyenziswa njengesivuseleli kunyango, isebenza eluswini okanye kwiinwebu ze-mucous, kwaye inefuthe lokuphola kunye nokulwa nokurhawuzelelwa; xa ithathwa ngomlomo, ingasetyenziswa njengeyokuthambisa iintloko ezibuhlungu kunye nokudumba kwempumlo, ipharynx, kunye ne-larynx. Ii-esters zayo zisetyenziswa kwiziqholo kunye namayeza.
3. Eyona nto iphambili kwioyile yepeppermint. Ngenxa yencasa yayo ekhethekileyo yemint kunye nefuthe layo lokupholisa, isetyenziswa kakhulu kwiilekese, izinto zokuthambisa kunye ne-toothpaste.