isibhengezo_sekhasi

umkhiqizo

I-Milk Lactone (CAS#72881-27-7)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C10H18O2
I-Molar Mass 170.25
I-Boling Point 58℃。不溶于水,溶于乙醇及非挥发性油。其中5-癸烯酸(CAS[
Inombolo ye-JECFA 327
Isimo Sesitoreji Ithempelesha Legumbi
Izakhiwo Zomzimba Nezamakhemikhali Uketshezi olungenambala. Iphunga elibabayo. Iphuzu elibilayo 58. Ayincibiliki emanzini, incibilika ku-ethanol namafutha angaguquguquki. Phakathi kwazo, i-5-decenoic acid (CAS[85392-03-6]) ilandisa cishe nge-35% -45%, kanye ne-6-decenoic acid (CAS[85392-04-7]) i-akhawunti mayelana ne-45% -50%.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

 

Isingeniso

I-5-(6) -Ingxube ye-Decaenoic acid ingxube yamakhemikhali ehlanganisa i-5-decaenoic acid ne-6-decenoic acid. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

Ukubukeka: Uketshezi olungenambala ukuya kokuphuzi.

I-Solubility: Incibilika kuzincibilikisi eziphilayo njenge-ethanol, i-acetone ne-chloroform.

Ukuminyana: cishe. 0.9 g/mL.

Isisindo samangqamuzana esihlobene: cishe 284 g/mol.

 

Sebenzisa:

Isetshenziswa ezimbonini njengendawo emaphakathi ekuhlanganiseni amakha.

Ingasetshenziswa njenge-lubricant kanye ne-rust inhibitor.

 

Indlela:

5-(6)-decaenoic acid izingxube zingalungiswa ngezinyathelo ezilandelayo:

I-linear decaenoic acid iguqulwa ibe yingxube ye-5-decaenoic acid kanye ne-6-decenoic acid ngokusabela kwe-catalytic hydrogenation.

Imikhiqizo yokusabela yahlungwa futhi yahlukaniswa ukuze kutholakale ingxube ye-5-(6)-decaenoic acid.

 

Ulwazi Lokuphepha:

5-(6) -Izingxube ze-Decaenoic acid ngokuvamile ziphephile uma zisetshenziswe ngendlela efanele.

Gwema ukuhogela, ukuthinta isikhumba namehlo, futhi ugeze ngokushesha ngamanzi uma kwenzeka ukuthinta ngephutha.

Amagilavu ​​okuzivikela afanelekile kanye nezibuko zokuphepha kufanele kugqokwe lapho kusetshenziswa.

Kufanele igcinwe endaweni epholile, eyomile, enomoya omuhle.


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