1-methylurea CAS: 598-50-5

1-Methylurea muaj ntau yam kev siv, tshwj xeeb tshaj yog hauv kev ua liaj ua teb thiab kev tsim tshuaj lom neeg. Ib qho ntawm nws cov kev siv tseem ceeb yog ua cov chiv nitrogen. Vim nws muaj cov nitrogen ntau, nws pab txhawb kev loj hlob ntawm cov nroj tsuag los ntawm kev txhim kho av av thiab muab cov as-ham tseem ceeb rau cov qoob loo. Thaum siv rau hauv av, 1-methylurea tuaj yeem txhim kho kev ua haujlwm ntawm nitrogen piv rau cov chiv ib txwm muaj, yog li txo qhov cuam tshuam rau ib puag ncig los ntawm kev txo qis ntawm cov nitrogen ntau dhau. Ntxiv rau nws lub luag haujlwm hauv kev ua liaj ua teb, 1-methylurea tseem ceeb hauv kev tsim ntau yam tshuaj lom neeg. Nws ua haujlwm ua lub hauv paus hauv kev tsim cov organic sib xyaw ua ke, suav nrog cov tshuaj intermediates thiab agrochemicals. Nws cov reactivity tso cai rau nws los ntawm ntau yam kev hloov pauv tshuaj, pab txhawb kev tsim cov molecules tshiab nrog cov khoom xav tau. Ntxiv mus, 1-methylurea siv rau hauv cov chaw soj nstuam tshawb fawb rau ntau yam kev siv, suav nrog kev tshawb fawb hauv organic chemistry thiab biochemistry. Nws yog siv rau hauv kev tsim cov khoom N-methylated, ua haujlwm ua tus reagent hauv kev npaj qee yam tshuaj thiab cov tshuaj bioactive. Tsis tas li ntawd xwb, hauv kev tsim cov resins thiab polymers, 1-methylurea tuaj yeem siv rau hauv kev tsim cov polymers urethane tshwj xeeb, uas paub txog lawv qhov ruaj khov thiab yooj ywm. Cov ntaub ntawv no pom cov ntawv thov hauv cov txheej txheem, cov nplaum, thiab cov ua npuas dej. Zuag qhia tag nrho, 1-methylurea ua lub luag haujlwm tseem ceeb hauv kev ua liaj ua teb thiab kev tsim tshuaj lom neeg, ua rau nws yog ib qho khoom muaj nqis hauv ntau yam kev lag luam. Nws qhov kev hloov pauv tau yooj yim thiab cov khoom muaj nitrogen ntau pab txhawb rau nws txoj kev siv dav hauv kev txhim kho kev tsim khoom qoob loo thiab hauv kev tsim cov khoom siv tshuaj lom neeg tshiab.