2-Pentene-1 5-diol (E)- (CAS# 25073-26-1)
Mawu Oyamba
(E) -Pent-2-ene-1, 5-diol, yomwe imadziwikanso kuti 2-Pentene-1,5-diol, ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, kapangidwe ndi chitetezo:
Chilengedwe:
(E)-Pent-2-ene-1, 5-diol ndi madzi achikasu owala komanso onunkhira. Mapangidwe ake a molekyulu ndi C5H10O2 ndipo kulemera kwake ndi 102.13g/mol. Sisungunuka m'madzi, koma sungunuka mu mowa ndi ether solvents.
Gwiritsani ntchito:
(E) -Pent-2-ene-1, 5-diol ili ndi ntchito zosiyanasiyana pamakampani opanga mankhwala. Monga wapakatikati mu kaphatikizidwe ka organic, nthawi zambiri amagwiritsidwa ntchito popanga zinthu zosiyanasiyana, monga ma polyester resins ndi polyurethanes. Kuphatikiza apo, itha kugwiritsidwa ntchito ngati surfactant, plasticizer, retardant lawi, ndi zina zotero.
Njira:
(E) -pent-2-ene-1, 5-diol ili ndi njira zambiri zokonzekera. Zotsatirazi ndi imodzi mwa njira zomwe zimagwiritsidwa ntchito kawirikawiri: kuchokera ku (E) kuyambira-pent-2-ene-1, 4-dialdehyde, (E) -pent-2-ene-1, 5-diol ingapezeke mwa kuchepetsa .
Zambiri Zachitetezo:
(E) -Pent-2-ene-1, 5-diol ili ndi kawopsedwe kakang'ono pakagwiritsidwe ntchito bwino. Komabe, kukhudzana mwachindunji ndi khungu ndi maso kungayambitse mkwiyo. Valani zida zodzitetezera zoyenera monga magolovesi ndi magalasi pogwira ntchito. Komanso, ziyenera kusungidwa mu chidebe chosindikizidwa, kutali ndi moto ndi oxidizing agents. Ngati pali chotuluka mwangozi, chiyenera kutsukidwa mwamsanga ndikusamalidwa bwino. Mukamagwiritsa ntchito mankhwalawa, njira zoyenera zotetezera ziyenera kuwonedwa mosamalitsa. Kuti muwonetsetse chitetezo, chonde onani fomu yachitetezo chachitetezo kapena funsani bungwe loyenerera.
