Puas yog eugenol soluble hauv dej?
Puas yog eugenol soluble hauv dej?

Video: Puas yog eugenol soluble hauv dej?

Video: Puas yog eugenol soluble hauv dej?
Video: Өгүүллэг зохиолч Д.Мөнхбаатар "Тооно гэрэлтүүлсэн дөл" 11 дүгээр хэсэг // Uguulleg oguulleg sonsoh 2024, Kaum ib hlis
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Eugenol yog ib tug tswv cuab ntawm cov chav kawm allylbenzene ntawm cov tshuaj sib txuas. Nws yog ib qho tseeb rau daj ntseg oily kua muab rho tawm los ntawm tej yam tseem ceeb roj tshwj xeeb tshaj yog los ntawm clove roj, nutmeg, cinnamon, thiab nplooj nplooj. Nws yog me ntsis soluble hauv dej thiab soluble hauv cov kuab tshuaj organic.

Kuj paub yog, vim li cas eugenol insoluble hauv dej?

Eugenol dissolves nrog methylene chloride tab sis tsis nyob rau hauv dej yog vim eugenol ua tsis yog polar thiab dej yog polar thiab methyl chloride yog polar. Xaus: The eugenol ua roj tau muab cais tawm ntawm clove los ntawm distillation thiab ces nws tau muab rho tawm.

Ib sab saum toj, yog eugenol yog kua? Eugenol yog ib qho allyl chain-substituted guaiacol (2-methoxyphenol). Nws tshwm raws li ib tug ntshiab los yog daj ntseg oily ua kua . Dhau li ntawm cloves, nws tseem tuaj yeem muab rho tawm los ntawm cinnamon thiab lwm yam tshuaj tsw qab. Nws yog me ntsis soluble hauv dej thiab soluble hauv cov kuab tshuaj organic.

Tsis tas li ntawd, yog clove roj soluble hauv dej?

Lub hauv paus ntsiab lus ntawm qej roj yog eugenol. Nws yog me ntsis soluble hauv dej thiab soluble hauv cov kuab tshuaj organic. Nws muaj ib tug ntsim aroma thiab saj ntawm qej.

Puas yog eugenol lom?

Eugenol tsis yog mob tshuaj lom , nrog rau qhov ncauj LD50 ntawm 2,650 mg / kg hauv nas.

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