Undecylenate, lossis undecylenic acid, yog unsaturated fatty acid nrog lub davhlau ya nyob twg ob daim ntawv cog lus uas tau muab los ntawm cov roj castor. Undecylenic acid kuj pom nyob rau hauv tib neeg hws . Nws yog siv los ua tus thawj coj hauv kev tsim cov tshuaj tsw qab, polymers lossis hloov silicones.
Cov khoom lag luam twg muaj undecylenic acid?
Undecylenic acid thiab derivatives muaj nyob rau hauv cov npe sib txawv hauv qab no: Cruex, Caldesene, Blis-To-Sol hmoov, Desenex xab npum, Fungoid AF, Fungicure Maximum Strength Liquid, Fungi-Nail, Gordohom, thiab Hongo Cura.
YYuav ua li cas thiaj ua undecylenic acid?
Undecylenic acid yog npaj los ntawm pyrolysis ntawm ricinoleic acid, uas yog muab los ntawm cov roj castor. Tshwj xeeb, methyl ester ntawm ricinoleic acid yog tawg kom tawm los ob qho tib si undecylenic acid thiab heptanal. Cov txheej txheem yog ua nyob rau ntawm 500-600 ° C nyob rau hauv lub xub ntiag ntawm chav. Tom qab ntawd cov methyl ester yog hydrolyzed.
Undecylenic acid kho dab tsi?
Undecylenic acid yog fatty acid uas ua haujlwm los ntawm kev tiv thaiv cov kab mob ntawm daim tawv nqaij. Undecylenic acid tshuaj pleev (rau daim tawv nqaij) yog siv los kho kab mob ntawm daim tawv nqaijuas tshwm sim los ntawm cov kab mob, xws li kis las ko taw, khaus khaus, lossis kab mob ringworm.
Puas undecylenic acid kho cov kab mob toenail?
Undecylenic acid ua haujlwm tua cov kab mob ntawm cov ntiv taw thiab tiv thaiv regrowththaum tshuaj yej tsob ntoo thiab lavender roj soothe tawv nqaij.
