izindaba

izakhiwo zamakhemikhali
Inombolo ye-CAS 134-62-3
Ifomula yama-molecule C12H17NO
Isisindo sama-molecule 191.27
Inombolo ye-EINECS 205-149-7
Iphuzu lokuncibilika -45°C
Iphuzu lokubila 111°C1mmHg
Ubuningi 0.998g/mL ku-20°C (ngokukhanya)
Umfutho womusi <0.01mmHg (25°C)
Inkomba yokuhombisa n20/D1.523 (ekhanyayo)
Iphoyinti lokuphazima >230°F
Ifomu loketshezi
umbala obonakalayo

134-62-3
Inhloso:
Njengomuthi wokuxosha izinambuzane, i-DEET iyisithako esiyinhloko sokuxosha ochungechungeni oluhlukahlukene lokuxosha omiyane oluqinile noluwuketshezi. Inemiphumela ekhethekile ekuvimbeleni omiyane. Zonke izinhlobo ezintathu ze-isomers zinomphumela wokuxosha omiyane, kanti i-meta-isomer iyona enamandla kakhulu. Ukulungiselela: 70%, 95% uketshezi.
Indlela yokukhiqiza:
Kutholakala ekusabeleni kwe-m-toluoyl chloride kanye ne-diethylamine. Imikhiqizo yezimboni iqukethe ama-isomer angu-5%-15%.


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Isikhathi sokuthunyelwe: Novemba-03-2025