FEMA 2899(CAS#5452-07-3)
WGK Germany | 3 |
Poizoni | GRAS (FEMA). |
Mawu Oyamba
FEMA 2899(Isobutyl 3-phenylpropionate) ndi organic pawiri ndi mankhwala chilinganizo C13H18O2. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:
Chilengedwe:
FEMA 2899 ndi madzi opanda mtundu okhala ndi fungo lonunkhira. Lili ndi mphamvu yochepa ya nthunzi ndi kusungunuka, ndipo silisungunuka m'madzi.
Gwiritsani ntchito:
FEMA 2899 imagwiritsidwa ntchito ngati mankhwala apakatikati, kaphatikizidwe kamene kamagwira ntchito ngati kulumikizana kapena kusinthika kwa kaphatikizidwe. Nthawi zambiri amagwiritsidwa ntchito pokonza zokometsera ndi zonunkhira, kuwonjezera kukoma kapena kusintha kukoma kwake. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati zosungunulira za organic synthesis reaction.
Njira Yokonzekera:
FEMA 2899 nthawi zambiri imakonzedwa ndi esterification reaction pakati pa isobutanol ndi 3-phenylpropionic acid. Zomwe zimachitika, isobutanol ndi 3-phenylpropionic acid zimawonjezedwa ku chotengera chomwe chili choyenera, chothandizira monga sulfuric acid chimawonjezedwa ndikutenthedwa, ndipo zotsatira za FEMA 2899 zimasonkhanitsidwa.
Zambiri Zachitetezo:
FEMA 2899 ilibe vuto lililonse mthupi la munthu komanso chilengedwe pansi pamikhalidwe yogwiritsidwa ntchito bwino. Komabe, monga mankhwala, ndikofunikirabe kusamala chitetezo mukamagwiritsa ntchito. Ndikoyenera kuvala zodzitetezera zoyenera monga magolovesi, magalasi ndi zovala zodzitetezera panthawi ya opaleshoni kuti musagwirizane ndi khungu ndi maso. Iyenera kusungidwa kuti isakhudzidwe ndi ma okosijeni, ma asidi amphamvu, maziko amphamvu ndi zinthu zina kuti mupewe zoopsa. Nthawi zonse, njira zoyenera zogwirira ntchito ndi malingaliro ogwiritsira ntchito moyenera ziyenera kutsatiridwa. Pakakhala kutayikira kapena ngozi, njira zoyenera ziyenera kuchitidwa. Kuti mudziwe zambiri zachitetezo ndi malingaliro ogwiritsira ntchito, kuyenera kufotokozedwa pamasamba okhudzana ndi chitetezo ndi malangizo ogwiritsira ntchito.