Sifofin jiki da sinadarai

Ana kuma kiran Ethanolamine da "aminoethanol". Tsarin sinadarai HOCH2CH2NH2. Nauyin kwayoyin halitta 61.08. Ruwa mara launi. Mai sauƙin sha danshi da ƙanshin ammonia. Nauyin nauyi na musamman 1.0117 (25/4℃). Matsayin narkewa 10.3℃. Matsayin tafasa 170.8℃. Ma'aunin amsawa 1.4539. Ana iya mirgina shi da ruwa, methanol da acetone, yana narkewa kaɗan a cikin benzene da ether, kuma yana narkewa kaɗan a cikin n-pentane. Yana da alkaline sosai, tare da madaidaicin rabuwa K=3.39×1Chemicalbook0-10 (25℃); pH na maganin ruwa na 25% shine 12.1, kuma yana iya sha carbon dioxide a cikin iska. Hydrochloride ɗinsa lu'ulu'u ne mai hygroscopic tare da wurin narkewa na 75 zuwa 77°C. Ana samar da shi a masana'antu ta hanyar amsawar ethylene oxide da ammonia. Ethanolamine muhimmin abu ne na sinadarai da ake amfani da shi a fannin magunguna, kayan ƙanshi, sinadarai masu kauri, shafawa, emulsifiers, da sauransu. Haka kuma yana da laushin fata da kuma maganin kashe kwari; ana iya amfani da shi don tsarkake iskar gas don cire carbon dioxide da hydrogen sulfide a cikin iskar.

Amfani

Ana amfani da Ethanolamine wajen shirya nau'ikan magunguna da masu hana ƙwayoyin cuta daban-daban. Yi amfani da ethanolamine a matsayin kayan da aka samo don haɗa ƙwayoyin carboxyl da aka maye gurbinsu, waɗanda ke da ƙarfin hana ƙari. Haka kuma ana amfani da shi wajen haɗa aminoquinolones tare da aikin hana ƙwayoyin cuta.

Kayayyakin Sinadaran Ethanolamine

Lambar CAS 141-43-5

Tsarin kwayoyin halitta C2H7NO

Nauyin kwayoyin halitta 61.08

EINECS Lamba 205-483-3

Wurin narkewa 10-11°C (haske)

Tafasawar zafin jiki 170°C (haske)

Yawan 1.012g/mL a 25°C (lit.)

Matsin tururi 0.2mmHg (20°C)

Ma'aunin haske n20/D1 .454 (lit.)

Wurin walƙiya 200°F

Bayanin hulda

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