Acide Isophthalic CAS 121-91-5
Acide Isophthalic ni kirisiti itagira ibara ikozwe mu mazi cyangwa Ethanol. Gushonga buhoro mumazi, kutangirika muri benzene, toluene na peteroli ether, gushonga muri methanol, Ethanol, acetone na acide glacial acetic. Acide Isophthalic ifite ibyago runaka, hamwe nifu cyangwa ibice bivanze numwuka, iturika ryumukungugu rishobora kubaho.
| Ingingo | Ibisobanuro |
| Ingingo yo gushonga | 341-343 ° C (lit.) |
| Ingingo yo guteka | 214.32 ° C (igereranya) |
| Ubucucike | 1.54 g / cm3 |
| Umuvuduko wumwuka | 0Pa kuri 25 ℃ |
| Ironderero | 1.5100 (igereranya) |
| pKa | 3.54 (kuri 25 ℃) |
| Amazi meza | 0.01 g / 100 mL (25 ºC) |
Acide Isophthalic ikoreshwa cyane cyane mukubyara polyester idahagije, PET copolymer urutoki nigiti cya alkyd. Byongeye kandi, aside isofthalic nkibikoresho fatizo irashobora kandi gukoreshwa mugutegura aside polyisophthalic acide allyl ester (DAIP), ikoreshwa cyane mugukora ibice byuzuye kandi bigoye cyane byubushyuhe bwo hejuru hamwe na laminate yatewe. Gutegura diethyl isophthalate (DEIP) nkumuti udasanzwe wibikoresho bya chimique mugukora toluene diisocyanate; Gutegura polybenzimidazole ikoreshwa nkibikoresho bya aluminiyumu, ibyuma bitagira umwanda nibindi bikoresho byuma, imiterere yubuki bwicyuma, firime polyimide, wafer ya silicon nibindi bikoresho; Diisooctyl isophthalate, plasitike yamavuta itagira ibara kandi ihuza neza na PVC, nitrocellulose, polystirene nibindi bisigarira, byateguwe.
25kg / ingoma cyangwa ukurikije ibyo umukiriya asabwa.
Acide Isophthalic CAS 121-91-5
Acide Isophthalic CAS 121-91-5
