Diethyl phthalate CAS 84-66-2
Diethyl phthalate ruwa ne mai mai haske mara launi tare da ɗan ƙamshi mai ƙamshi. Ana iya haɗa shi da ethanol da ether, yana narkewa a cikin sinadarai masu narkewa kamar acetone da benzene, kuma ba ya narkewa a cikin ruwa. Yana da tsaka-tsaki na ƙwayoyin cuta kamar diphtheria, beraye masu kashe ƙwayoyin cuta, da chlorhexidine, kuma yana da mahimmanci na narkewa. Ana iya samun Diethyl phthalate a matsayin samfurin ɗanyen abu ta hanyar sake fitar da phthalic anhydride tare da ethanol a gaban sulfuric acid a matsayin mai haɓaka, sannan a tace shi don samun samfurin.
| Abu | Ƙayyadewa |
| Wurin tafasa | 298-299 °C (haske) |
| Yawan yawa | 1.12 g/mL a 25 °C (haske) |
| Wurin narkewa | -3°C (haske) |
| Matsi na tururi | 1 mm Hg (100 °C) |
| juriya | 2-8°C |
| Yanayin ajiya | 2-8°C |
Ana amfani da Diethyl phthalate a matsayin maganin ƙamshi ga kayan ƙanshi, kuma ana iya amfani da shi azaman mai plasticizer ga alkyd resins, nitrile roba, da chloroprene roba; Matsakaicin ƙwayoyin cuta kamar diphtheria, rodenticide, da chlorhexidine shima muhimmin mai narkewa ne; Ana kuma amfani da Diethyl phthalate azaman mai nazarin sinadarai, gas chromatography static liquid, cellulose da ester solvent, plasticizer, solvent, lubricant, fragmentative, fragmentation, kumfa wakili don flotation na ma'adinai mara ƙarfe ko na ƙarfe mai wuya, denaturant na barasa, feshi maganin kwari
Yawancin lokaci ana cika shi da 25kg / ganga, kuma ana iya yin kunshin da aka keɓance.
Diethyl phthalate CAS 84-66-2
Diethyl phthalate CAS 84-66-2
