asidi wa acrylic
katundu wa mankhwala
Fomula ya mankhwala: C3H4O2
Kulemera kwa maselo: 72.063
Nambala ya CAS: 79-10-7
Nambala ya EINECS: 201-177-9 Kuchuluka: 1.051g/cm3
Malo osungunuka: 13 ℃
Malo otentha: 140.9 ℃
Malo owunikira: 54℃ (CC)
Kupanikizika koopsa: 5.66MPa
Kutentha kwa kuyatsa: 360℃
Malire ophulika apamwamba (V/V): 8.0%
Malire otsika ophulika (V/V): 2.4%
Kuthamanga kwa nthunzi yokhuta: 1.33kPa (39.9℃)
Maonekedwe: madzi opanda mtundu
Kusungunuka: kusakanikirana ndi madzi, kusakanikirana mu ethanol, ether
Chiyambi cha malonda ndi zinthu zake
Acrylic acid, ndi mankhwala achilengedwe, njira ya mankhwala ya C3H4O2, madzi opanda mtundu, fungo loipa, ndi madzi osakanikirana, osakanikirana mu ethanol, diethyl ether. Kapangidwe ka mankhwala kogwira ntchito, kosavuta kupolima mumlengalenga, hydrogenation ikhoza kuchepetsedwa kukhala propionic acid, ndi hydrogen chloride yowonjezera kuti ipange 2-chloropropionic acid, yomwe imagwiritsidwa ntchito kwambiri pokonzekera utomoni wa acrylic.
gwiritsani ntchito
Amagwiritsidwa ntchito makamaka pokonzekera utomoni wa acrylic.
phukusi ndi mayendedwe
B. Chogulitsachi chingagwiritsidwe ntchito, 200KG, 1000KG mbiya yapulasitiki.
C. Sungani yotsekedwa m'nyumba pamalo ozizira, ouma komanso opumira mpweya. Zidebe ziyenera kutsekedwa bwino mukatha kugwiritsa ntchito nthawi iliyonse musanagwiritse ntchito.
D. Chogulitsachi chiyenera kutsekedwa bwino panthawi yonyamula kuti chisasakanikirane ndi chinyezi, alkali ndi asidi wamphamvu, mvula ndi zinyalala zina.
