Dioctyl terephthalate CAS 6422-86-2

CAS:6422-86-2

Molecular formula:C24H38O4

Kulemera kwa Molecular:390.56

EINECS:229-176-9

Mawu ofanana ndi mawu:di-(2-ethylhexyl) terephthalate; Dioctyl terephthalate (Eastman 168-CA Plasticizer); Bis(2-ethylhexyl) terephthalate, 98+%; 168-CA Plasticizer, Bis(2-ethylhexyl) terephthalate; 168 Plasticizer, Bis(2-ethylhexyl) terephthalate; Bis(2-ethylhexyl) benzene-1,4-dicarboxylate; Dioctyl terephthalate, Bis (2-ethylhexyl) terephthalate

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Dioctyl terephthalate CAS 6422-86-2 ndi chiyani?

Dictyl terephthalate ndi pulasitiki yogwira ntchito kwambiri yomwe imagwiritsidwa ntchito popanga mapulasitiki a polyvinyl chloride (PVC), omwe ali ndi zabwino monga kukana kutentha, kukana kuzizira, komanso magwiridwe antchito abwino amagetsi. Imawonetsa kulimba kwambiri, kukana madzi a sopo, komanso kufewa kochepa muzinthu.

Kufotokozera

Kanthu	Kufotokozera
Malo otentha	400 ° C (kuyatsa)
Kuchulukana	0.986 g/mL pa 25 °C (kuyatsa)
Malo osungunuka	-48 ° C
pophulikira	230 °F
resistivity	n20/D 1.49(lit.)
Zosungirako	2-8 ° C

Kugwiritsa ntchito

Dictyl terephthalate imakhala ndi kusinthasintha kochepa, kufewa pang'ono, komanso kukana kwamadzi, kukana mafuta, komanso ma electro oxidation. Itha kugwiritsidwa ntchito ngati plasticizer muzofewa za polyvinyl chloride ndi zida za chingwe. Monga plasticizer chimagwiritsidwa ntchito zofewa polyvinyl kolorayidi ndi zipangizo chingwe, ali ndi makhalidwe otsika kusakhazikika, kufewa modekha, kukana madzi, kukana mafuta, etc.