Sunan Sinadarai:1,3-Dimethylurea

Tsarin Kwayoyin Halitta:C3H8N2O

Nauyin kwayoyin halitta:88.11

Tsarin:

Lambar CAS: 96-31-1

Ƙayyadewa

Bayyanar: Fari Mai ƙarfi

Gwaji (HPLC): 95.0% min

Zafin Narkewa: 102°C min N-methyluren (HPLC) 1.0% mafi girma

Ruwa: matsakaicin 0.5%

Ayyuka da Siffofi:

Ana amfani da shi a fannin magunguna, wanda kuma ake amfani da shi wajen samar da maganin zare. Ana amfani da shi a fannin magani don haɗa theophylline, caffeine da nificaran hydrochloride.

Hanyoyin Aikace-aikace:

(1) iskar methylamine ɗin za ta shiga cikin urea mai narkewa, sannan iskar ammonia da aka fitar ta shanye ta dawo da ita. Bayan an sanyaya maganin, sai a fitar da ita a sake yin amfani da ita.

(2) An shirya carbon dioxide ta hanyar haɗakar iskar gas da monomethylamine.

(3) martanin methyl isocyanate tare da methylamine.

Kunshin da Ajiya

Marufi da jaka mai nauyin kilogiram 25, ko Ajiye a cikin akwati na asali kawai a wuri mai sanyi da iska mai kyau. A ajiye a nesa da inda ba za a iya haɗa su ba. Dole ne a yi amfani da kwantena da aka buɗe a hankali.an sake rufewa kuma an ajiye shi a tsaye don hana zubewa. A guji ɗaukar lokaci mai tsawo a ajiya.

Bayanan kula
Bayanin samfurin don tunani ne kawai, bincike da kuma ganowa. Ba za mu ɗauki alhakin ko takaddamar haƙƙin mallaka ba.
Idan kuna da wasu tambayoyi game da amfani ko fasaha, tuntuɓi mu a kan lokaci.