Malo
N, n'-s dickherea; Cas No.: 102-07-8
Ma synonyms: Carbanidide (7Ci, 8CI); 1,3-schenyllcamide; N-phenylllurea; S-Libhenylurea;
Katundu wa mankhwala a N, N'-Shipenylurea
● Maonekedwe / mtundu: zolimba
● Mavuto a Vapor: 2.5E-05mmhg pa 25 ° C
● Mzere wosungunuka: 239-241 ° C (b.)
● Cholinga chosinthika: 1.651
● Malo owira: 262 ° C pa 760 mmhg
● PKA: 14.15 ± 0,70 (idanenedweratu)
● Maudzu: 91.147 ° C
● pssa: 41.13000
● Kuchulukitsa: 1.25 g / cm3
● Logp: 3.47660
● Kufatsa temp.:
● Solsubini.eryridine: Soluble5mg / ml, momveka bwino pang'ono, wopanda utoto
● Madzi osungunuka.:10.3mg/l, osanenedwa)
● xlogp3: 3
● Hydrogen Conser Wopereka: 2
● Ovomerezeka a Hydrogen Commet Command: 1
● Mgwirizano wozungulira: 2
● Misa yeniyeni: 212.09496011
● Atomu olemera: 16
● Zovuta: 196
Kuyera / mtundu
99% * deta kuchokera kwa ogulitsa zikwangwani
1,3-diphenylurea * deta kuchokera kwa ogulitsa
Zambiri zopanda chitetezo
● Peter
● Ma Code Zowopsa: R22: Zowopsa ngati zimeza.;
● Zolemba: R22: Zowopsa ngati zimeza.;
● Nkhani zotetezeka: 22-24 / 25
Mafayilo a Msds
Chofunika
N, n'-smichenylurea, omwe amadziwikanso kuti DPU, ndi organic controur ndi njira ya mankhwala c13h12n2o. Ndi yoyera, yoyera yomwe imasungunuka m'madzi koma imasungunuka mu orthated ngati ethanol ndi acetone. N, n'-smisinylurea ali ndi ntchito zosiyanasiyana pamakampani onse komanso kafukufuku wamkulu wa N, N'-N'-N'-N'-N'-N'-N'-N'-N'-N'-N'-Mar Lirhenylurea ali ngati mphira wa mphira Imagwira ntchito ngati yothandizirana ndi sulufule kuti ifulumitse kukongoletsa ndi mankhwala a mphira, makamaka pakupanga matayala. N,N'-Diphenylurea helps improve the tensile strength, hardness, and other mechanical properties of the vulcanized rubber.In addition to rubber vulcanization, N,N'-Diphenylurea also finds applications as a chemical intermediate in various organic syntheses. Itha kugwiritsidwa ntchito pokonza carbamani, itoctaniates, ndi urethanes, komanso mankhwala opangira mankhwala ndi agrochemicals. N, n'-smisinylurea amatenganso gawo la kapangidwe ka antioxidas, utoto, ndi mankhwala ena abwino. Ndikulimbikitsidwa kugwiritsa ntchito zida zodzitchinjiriza, monga magolovesi ndi magalasi, ndikugwira ntchito m'malo otetezedwa. Chisamaliro chiyenera kutengedwa kuti usalumikizidwe ndi khungu. Zogwiritsidwa ntchito mwachindunji, mosamala, ndipo malamulowo amatha kusintha malinga ndi zomwe mudachita.
