N, n-dimethldunanamide | 14433-76-2

N, N-Dimethlducanamide, imadziwikanso kuti DMea, ndi mankhwala owirikiza ndi ma molecular formula c12h25no. Amawerengedwa ngati amide, makamaka a Tertiary mkati, chifukwa magulu awiri a methyl amaphatikizidwa ndi atomu ya nayitrogeni.
Maonekedwe: Nthawi zambiri utoto wopanda utoto wachikasu.
Fungo: zitha kukhala ndi fungo labwino.
Malo osungunuka: malongosoledwe ena osungunuka amatha kukhala osiyanasiyana, ndipo nthawi zambiri amapezeka ngati madzi kutentha.

Mapulogalamu:
Kugwiritsa Ntchito Mafakitale: N, N-D-Dimethlducanameide ikhoza kugwiritsidwa ntchito ngati zosungunulira zosiyanasiyana mafakitale.
Kukonzanso Thandizo: Nthawi zambiri zimagwiritsidwa ntchito ngati thandizo lokonzanso popanga zinthu zina.
Mkhalapakati: Zitha kukhala zapakatikati mu kapangidwe ka zina.
Imagwiritsidwa ntchito kupanga cutic corticticture kapena amphongo ya amine oxidi yochulukitsa. Itha kugwiritsidwa ntchito mu mankhwala amchere tsiku ndi tsiku, kusamba kwamunthu, kutsuka kwa nsalu, kuwonongeka kwa nsalu, kuwonongeka kwa chimbudzi, kusindikiza ndi kugwiritsa ntchito zowonjezera ndi mafakitale ena.
Malo owiritsa: malo owiritsa a n, N-D-Dimethlducananameide amatha kusintha, koma nthawi zambiri amakhala mu 300-310 ° ° C.
Kuchulukitsa: Kuchulukitsa kwa madzi nthawi zambiri kumazungulira 0,91 g / cm³.
Kusungunuka: N, N-Dimethldunanamide ndi zosinthika ndi zosinthika zosinthika ndikuwonetsa kusungunuka bwino mu ethanol ndi acetone.

Ntchito Zogwira:
Zosungunulira: Nthawi zambiri zimagwiritsidwa ntchito ngati zosungunulira pamapulogalamu osiyanasiyana, kuphatikiza koma osakhala ndi mafakitale ndi kapangidwe ka mankhwala.
Polymer Kupanga: N, N-Dimethldunananamide imatha kugwira ntchito mu police pokonza, kuthandiza pakupanga ma poizoni ena.

Ntchito za Mafakitale:
Zochita ndi Zisindikizo: Zitha kugwiritsidwa ntchito popanga zomatira ndi zimbudzi.
Upatupa ndi zokutira: n, N-Dimethldiecanananananamide imatha kuphatikizidwa mu mawonekedwe a utoto ndi zokutira, kugwirira ntchito monga zosungunulira kapena kukonzanso thandizo.
Mafakitale opanga: M'makampani olemba malembawo, amatha kugwiritsidwa ntchito pogwirizana ndi kupanga ndi chithandizo.

Mankhwala Synthesis:
N, n-dimethlducanameide akhoza kukhala wokhoza kapena wapakati pa synthesis a mankhwala osiyanasiyana opangidwa ndi zinthu zosiyanasiyana. Gulu lake logwira ntchito limapangitsa kuti likhale loyenera pamavuto ena.

Kugwirizana:
Zimagwirizana ndi zida zosiyanasiyana, koma kuphatikizidwa kuyenera kutsimikiziridwa kuti zizifunsidwa.