DEA (Diethylamine)

Kiimiko ahaan

Waa dareere aan midab lahayn oo olol leh oo leh ur xooggan oo ammonia ah. Lagu qasi karo biyaha, ethanol, ether iyo dareere kale oo dabiici ah.

Isticmaalka:

Diethylamine waa dareere iyo walxo kiimiko ah oo dhexdhexaad ah. Waxaa loo isticmaali karaa diyaarinta daawooyinka sida procaine, chloroquine, nicosamid, colamin iyo sulfonamides. Waxa kale oo loo isticmaali karaa in lagu soo saaro sunta cayayaanka, midabyada, dardar-gelinta cinjirka, iwm. Wakiilka wax-soo-saarka macdanta (sulfur iyo nitrogen No. 9), kaaliyeyaal dhar, bakteeriyayaal, joojiyeyaal daxalka, joojiyeyaal polymerization iyo wakiillo ka hortagga barafowga, iwm.

habka wax soo saarka

Habka katalisyada cadaadiska jawiga ee Ethanol wuxuu isku daraa ethanol-ka wejiga gaaska, ammonia iyo haydarojiin saamiga 1:0.8:1.5 (mol), wuxuuna galaa falgalka ugu horreeya ee ku qalabaysan katalis naxaas-nikkel ka dib marka la kululeeyo (170-180°C), 195-200°C Falgalka katalisyada gaaska-wajiga waxaa lagu sameeyaa 170-175°C, ka dibna wuxuu galaa falgalka labaad ee Kimiko-buugga Kimiko-buugga oo leh katalis naxaas-nikkel ah oo loogu talagalay falgalka isku-darka, waxaana lagu dhimaa 170-175°C si looga saaro wasakhda sida acetonitrile. Gaaska falgalka waxaa la isku daraa si loo ururiyo mono-, di-, triethylamine, ethanol iyo dareere kale oo isku dhafan, kuwaas oo markaa la mariyo sifeyn adag iyo sixitaan, jajabka 54-57°Cna waxaa loo gooyaa wax soo saarka dhammaystiran ee diethylamine. Waxyaabaha ku jira waxay gaari karaan in ka badan 95%, xaddi yar oo triethylamine ahna waxaa la heli karaa isla waqtigaas,

Sifooyinka Diethylamine

Lambarka CAS. 109-89-7

Qaacidada molecular-ka C4H11N

Miisaanka molecular-ka 73.14

Lambarka EINECS 203-716-3

Barta dhalaalaysa -50°C (iftiin)

Barta karinta 55°C (iftiin)

Cufnaanta 0.707g/mL at 25°C (iftiin).

Cufnaanta uumiga 2.5 (vsair)

Tusmada Refractive n20/D1. 385(litir)

Barta iftiiminta −20°F

Xaaladaha kaydinta Ku kaydi hoos +30°C.

Macluumaadka Xiriirka

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