Diisooctyl phthalate CAS 27554-26-3
Diisooctyl phthalate e na le litšobotsi tse akaretsang tsa 'mele le lik'hemik'hale tsa metsoako ea benzoate. Lintho tsa lik'hemik'hale tsa ntho ena li tsepamisitsoe haholo-holo likarolong tse peli tsa ester ho lesale la benzene. E ka ba le karabelo ea tlatsetso ea nucleophilic tlasa ts'ebetso ea li-nucleophilic reagent tse matla joalo ka sebopeho sa reagent le organolith reagent. Yuniti ea ester sebopehong sa ntho e ka boela ea fetoloa hore e be sehlopha sa hydroxyl se ts'oanang tlas'a ts'ebetso ea mokelikeli o matla oa ho fokotsa.
| Ntho | Tlhaloso |
| Sebaka se qhibilihang | -4°C |
| Ntho e belang | 435.74°C (khakanyo e boima) |
| tekano | 0.983 g/mL ho 25 °C(lit.) |
| khatello ea mouoane | 1 mm Hg (200°C) |
| index ea refractive | n20/D 1.486(lit.) |
| Fp | >230 °F |
Asiti ea Phthalic e ka sebelisoa e le polasetiki, chromatographic fixative, toughening agent, solvent le plasticizer. Diisooctyl e na le thepa e tšoanang ea 'mele le ea lik'hemik'hale ho benzoate,' me e sebelisoa haholo-holo joalo ka mokelikeli oa tlhaho le polasetiki indastering ea thepa ea polymer tlhahiso ea lik'hemik'hale. Plasticizer (plasticizer) ke tlatsetso ea lintho tse entsoeng ka polymer, plasticizer e kenyellelitsoeng linthong tsa polymer, ntle le ho fetola thepa ea eona ea mantlha ea lik'hemik'hale, e fokotsa viscosity ea eona ea ho qhibiliha, mocheso oa phetoho ea khalase le ho ama elastic, e le ho ntlafatsa ts'ebetso ea eona, le ho ntlafatsa bonolo ba sehlahisoa le ho tsitsisa. litšobotsi tsa ntho.
Hangata e tletse ka 180kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.
Diisooctyl phthalate CAS 27554-26-3
Diisooctyl phthalate CAS 27554-26-3
