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mankhwala

Mkaka Lactone (CAS#72881-27-7)

Chemical Property:

Molecular Formula C10H18O2
Molar Misa 170.25
Boling Point 58℃。不溶于水,溶于乙醇及非挥发性油。其中5-癸烯酸(CAS[
Nambala ya JECFA 327
Mkhalidwe Wosungira Kutentha kwa Zipinda
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Kununkhira kowawa. Malo otentha 58. Osasungunuka m'madzi, osungunuka mu Mowa ndi mafuta osasunthika. Pakati pawo, 5-decenoic acid (CAS[85392-03-6]) imakhala pafupifupi 35% -45%, ndi 6-decenoic acid (CAS[85392-04-7]) imakhala pafupifupi 45% -50%.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

Mawu Oyamba

5-(6) -Decaenoic acid osakaniza ndi mankhwala osakaniza omwe ali ndi 5-decaenoic acid ndi 6-decenoic acid. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:

 

Ubwino:

Maonekedwe: Madzi opanda mtundu mpaka achikasu.

Kusungunuka: Kusungunuka mu zosungunulira za organic monga ethanol, acetone ndi chloroform.

Kachulukidwe: pafupifupi. 0.9g/mL

Kulemera kwa maselo: pafupifupi 284 g / mol.

 

Gwiritsani ntchito:

Amagwiritsidwa ntchito m'mafakitale ngati gawo lapakati pakupanga mafuta onunkhira.

Itha kugwiritsidwa ntchito ngati choletsa mafuta komanso dzimbiri.

 

Njira:

5-(6) -decaenoic acid zosakaniza zitha kukonzedwa ndi izi:

Linear decaenoic acid imasandulika kusakaniza kwa 5-decaenoic acid ndi 6-decenoic acid ndi catalytic hydrogenation reaction.

Zomwe zimapangidwira zidasungunuka ndikulekanitsidwa kuti zipeze chisakanizo cha 5-(6)-decaenoic acid.

 

Zambiri Zachitetezo:

5-(6) -Zosakaniza za Decaenoic acid nthawi zambiri zimakhala zotetezeka zikagwiritsidwa ntchito moyenera.

Pewani kupuma, kukhudzana ndi khungu ndi maso, ndipo muzimutsuka nthawi yomweyo ndi madzi ngati mwakumana mwangozi.

Magolovesi otetezera oyenerera ndi magalasi otetezera ayenera kuvalidwa akagwiritsidwa ntchito.

Iyenera kusungidwa pamalo ozizira, owuma, odutsa mpweya wabwino.


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