Kayayyaki
Methylurea
Synonyms: methylurea; monomethylurea
Kayan Kimiyya na Methylurea
● Bayyanar / Launi: Fari, alluran crystalline.
● Hawan tururi: 19.8mmHg a 25 ° C
● Matsayin Narkewa: ~ 93c
● Fihirisar Magana: 1.432
● Matsayin tafasa: 114.6 °C a 760 mmHg
● PKA: 14.38+0.46 (An annabta)
● Fitilar Fila: 23.1C
● PSA: 55.12000
● Girma: 1.041 g / cm3
● LogP: 0.37570
● Yanayin Ajiya: Adana a ƙasa +30°℃.
● Adana Yanayin: 1000g/l (Lit.)
● Solubility na Ruwa: 1000 g/L (20 C)
● XLogP3: -1.4
● Ƙididdiga Masu Ba da Tallafin Ƙirar Ruwa: 2
● Ƙididdiga Masu Karɓar Haɗin Ruwa: 1
● Ƙididdiga Mai Juyawa: 0
● Madaidaicin Mass: 74.048012819
● Ƙididdigar zarra mai nauyi: 5
● Haɗin kai: 42.9
● TsarkakaIIQuality: 99% * bayanai daga danyen kaya N-Methylurea * bayanai daga reagent masu kaya
Bayanin Tsaro
● Hoton(s):
Xn
● Lambobin haɗari:Xn
● Bayani: 22-68-37-20/21/22
● Bayanan Tsaro: 22-36-45-36/37
Fayilolin MSDS
Mai amfani
● Azuzuwan sinadarai: Haɗin Nitrogen -> Haɗin Urea
● Canonical SMILES: CNC(=O) N
Ana amfani da: N-Methylurea ana amfani dashi azaman reagent a cikin haɗakarwar bis (aryl) (hydroxyalkyl) (methyl) glycoluril abubuwan da aka samo kuma shine yuwuwar samfurin maganin kafeyin.
N-Methylurea, kuma aka sani da methylcarbamide ko N-methylcarbamide, wani fili ne na kwayoyin halitta tare da tsarin sinadarai CH3NHCONH2.Ya samo asali ne daga urea, inda daya daga cikin kwayoyin hydrogen a kan atom na nitrogen aka maye gurbinsu da rukunin methyl.N-Methylurea wani farin crystalline ne mai ƙarfi wanda ke narkewa a cikin ruwa.Yawancin lokaci ana amfani dashi azaman reagent a cikin haɗin gwiwar kwayoyin halitta, musamman a cikin shirye-shiryen magunguna da agrochemicals.N-Methylurea na iya shiga cikin halayen daban-daban irin su amidations, carbamoylations, da condensations.Lokacin da ake sarrafa N-Methylurea, yana da mahimmanci a bi matakan tsaro, ciki har da sanya kayan kariya masu dacewa kamar safar hannu da tabarau, da kuma aiki a cikin wuri mai iska mai kyau. .Hakanan yana da kyau a tuntuɓi takardar bayanan aminci (SDS) don ƙayyadaddun jagororin sarrafawa da zubarwa.
