Diethyl phthalate CAS 84-66-2
Diethyl phthalate ruwa ne mai kamshi mara launi mara launi tare da ɗan ƙamshi kaɗan. Yana da ɓarna tare da ethanol da ether, mai narkewa a cikin kaushi na halitta kamar acetone da benzene, kuma maras narkewa cikin ruwa. Yana da matsakaici na rodenticides kamar diphtheria, rodenticide, da chlorhexidine, kuma yana da mahimmancin sauran ƙarfi. Diethyl phthalate za a iya samu a matsayin danyen samfur ta refluxing phthalic anhydride tare da ethanol a gaban sulfuric acid a matsayin mai kara kuzari, sa'an nan distilled don samun samfurin.
| Abu | Ƙayyadaddun bayanai |
| Wurin tafasa | 298-299 °C (lit.) |
| Yawan yawa | 1.12 g/mL a 25 ° C (lit.) |
| Wurin narkewa | -3 ° C (lit.) |
| Matsin tururi | 1 mm Hg (100 ° C) |
| resistivity | 2-8 ° C |
| Yanayin ajiya | 2-8 ° C |
Diethyl phthalate yawanci ana amfani dashi azaman ƙamshi mai gyara kayan kamshi, kuma ana iya amfani dashi azaman filastik don resin alkyd, robar nitrile, da roba na chloroprene; Matsakaici na rodenticides irin su diphtheria, rodenticide, da chlorhexidine shima wani abu ne mai mahimmanci; Hakanan ana amfani da Diethyl phthalate azaman reagent na nazari, ruwa mai chromatography gas, cellulose da sauran ƙarfi ester, plasticizer, sauran ƙarfi, mai mai, ƙamshi mai gyarawa, wakili mai kumfa don ba mai ƙarfe ko ƙarancin ƙarfe na flotation, barasa denaturant, fesa maganin kwari.
Yawancin lokaci cushe a 25kg / drum, kuma kuma za a iya yi musamman kunshin.
Diethyl phthalate CAS 84-66-2
Diethyl phthalate CAS 84-66-2
