Dihydrojasmone lactone(CAS#7011-83-8)

Mawu Oyamba

Methylgammadecanolactone, yomwe imadziwikanso kuti methyl gamma dodecanolactone (Methylgammadecanolactone), ndi gulu lachilengedwe. Njira yake yamankhwala ndi C14H26O2 ndipo kulemera kwake kwa molekyulu ndi 226.36g/mol.

Methylgammadecanolactone ndi madzi achikasu opanda mtundu kapena otumbululuka okhala ndi fungo lamphamvu la jasmine. Ili ndi malo osungunuka pafupifupi -20 ° C ndi malo otentha pafupifupi 300 ° C. Kusungunuka kwake kumakhala kochepa, kusungunuka mu mowa, ethers ndi mafuta amafuta, osasungunuka m'madzi.

Methylgammadecanolactone amagwiritsidwa ntchito kwambiri m'mafakitale onunkhira, zodzoladzola ndi zonunkhira. Chifukwa cha fungo lake lapadera lonunkhira, limawonjezeredwa ku mitundu yonse ya zokometsera ndi zonunkhira, zomwe zimapangitsa kuti mankhwalawa akhale onunkhira komanso otentha amaluwa. Kuphatikiza apo, itha kugwiritsidwanso ntchito popanga zinthu zosamalira anthu monga sopo, ma shampoos ndi zinthu zosamalira khungu.

Kukonzekera kwa Methylgammadecanolactone nthawi zambiri kumachitika ndi esterification yakunja pansi pa catalysis ya asidi. Makamaka, Methylgammadecanolactone imatha kupangidwa pochita γ-dodecanol ndi formic acid kapena methyl formate.

Mukamagwiritsa ntchito Methylgammadecanolactone, muyenera kusamala zachitetezo chake. Ndi madzi oyaka moto ndipo sayenera kukhudzana ndi malawi otseguka. Kukhudzana ndi khungu ndi maso kungayambitse mkwiyo, choncho valani magolovesi oteteza ndi magalasi mukamagwiritsa ntchito. Ngati mwakoka mpweya kapena kumwa mowa mwangozi, pitani kuchipatala mwamsanga.

Mwachidule, Methylgammadecanolactone ndi mankhwala onunkhira, omwe amagwiritsidwa ntchito kwambiri m'makampani onunkhira, zodzoladzola ndi zonunkhira. Kukonzekera kwake njira ndi kudzera kunja esterification anachita pansi asidi catalysis. Samalani chitetezo chake ndikutsatira njira zoyenera zotetezera mukamagwiritsa ntchito.