Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm methylurea 丨cas 598-50-5 hauv Suav teb. Txais tos rau cov lag luam wholesale bulk zoo tshuaj cov khoom ntawm kev sis tw nqi los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog kev pabcuam kev cai, thov koj xa email rau peb.
Specifications
| Qhov tshwm sim | Tawm -dawb crystalline granular |
| Purity | 98% min. |
| Poob rau ziab | 1.0% max. |
Daim ntawv thov
Methylurea feem ntau siv los ua ib qho khoom siv nruab nrab hauv ntau qhov kev lag luam. Hauvtshuaj chemistry, nws ua haujlwm ua lub tsev thaiv rau urea - cov tshuaj raws li cov tshuaj, suav nrog cov tshuaj tiv thaiv kab mob, tshuaj tiv thaiv kab mob, thiab enzyme inhibitor sib tw. Nws cov pab pawg ua haujlwm tso cai rau kev tsim cov tshuaj heterocyclic, xws li triazines, pyrimidines, thiab lwm yam nitrogen- nplua nuj scaffolds feem ntau pom nyob rau hauv bioactive molecules. Hauvagrochemicals, methylurea derivatives yog ua hauj lwm nyob rau hauv zus tau tej cov tshuaj herbicides, fungicides, thiab tshuaj tua kab vim lawv muaj peev xwm mus confer zoo dej solubility, reactivity, thiab ib puag ncig stability. Hauvcov ntaub ntawv science, methylurea yog siv rau hauv resin thiab polymer synthesis; nws cov urea moiety pab txhawb kev sib txuas sib txuas, txhim kho cov thermal thiab mechanical zog ntawm txheej, nplaum, thiab tshwj xeeb polymers. Tsis tas li ntawd, hauv kev tshawb fawb hauv chaw soj nstuam, methylurea yog siv los ua cov tshuaj reagent rau kev kawm cov tshuaj tiv thaiv condensation, derivatization ntawm amines, thiab kev npaj cov nitrogen siab heev - muaj cov intermediates, ua rau kev tshawb pom ntawm cov tshuaj tshiab.
Cov txiaj ntsig
Qhov zoo ntawm methylurea qia los ntawm nws cov tshuaj reactivity, me me molecular loj, thiab multifunctionality. Nws pab pawg urea tso cai rau kev sib txuas ntawm hydrogen, uas tuaj yeem txhim kho solubility hauv dej thiab cov kuab tshuaj organic, ua rau nws yooj yim dua los tsim rau hauv ntau yam tshuaj tiv thaiv. Kev hloov methyl ntxiv cov teebmeem steric thiab hluav taws xob, ua kom muaj kev xaiv cov tshuaj tiv thaiv thiab txo qis cov khoom siv sab nraud hauv ntau- cov kauj ruam syntheses. Methylurea yog tshuaj ruaj khov nyob rau hauv cov txheej txheem khaws cia, tiv taus hydrolysis, thiab sib haum nrog ntau yam catalysts, cov kuab tshuaj, thiab cov tshuaj tiv thaiv. Nws versatility enables chemists siv nws ua ib tug precursor rau ntau yam tshuaj hloov pauv, xws li alkylation, acylation, thiab cyclization cov tshuaj tiv thaiv. Tsis tas li ntawd, cov nqi sib xyaw ua ke -kev ua tau zoo thiab kev yooj yim ntawm kev tuav ua rau nws siv tau rau ob qho tib si kev lag luam- nplai ntau lawm thiab kev tshawb fawb.
Xaus
Methylurea yog ntau yam urea derivative uas ua lub luag haujlwm tseem ceeb hauv kev siv tshuaj, agrochemicals, cov ntaub ntawv tshawb fawb, thiab kev tshawb fawb organic. Nws ua ke ntawm reactivity, solubility, thiab tshuaj stability tso cai rau nws los ua ib tug tseem ceeb intermediate rau synthesis ntawm bioactive compounds, heterocycles, resins, polymers, thiab tshwj xeeb tshuaj. Nrog nws cov xwm txheej thiab kev hloov pauv hauv ntau hom tshuaj tiv thaiv, methylurea tseem yog ib qho tseem ceeb hauv tsev thaiv hauv cov organic synthesis niaj hnub, txhawb kev tsim kho tshiab hauv kev lag luam thiab kev tshawb fawb hauv chav kuaj.
Cim npe nrov: Methylurea CAS 598-50-5, Tuam Tshoj Methylurea 丨cas 598-50-5 manufacturers, lwm tus neeg, Hoobkas
