Lihlahisoa
N, N'-Diphenylurea
Synonymes:Carbanilide(7CI,8CI);1,3-Diphenylcarbamide;AD 30;DPU;N,N'-Diphenylurea;N-Phenyl-N'-phenylurea;NSC 227401;NSC 8485;s-Diphenylurea;sym-Diphenylurea;
Thepa ea Lik'hemik'hale ea N,N'-Diphenylurea
● Ponahalo/Mmala: tiileng
● Khatello ea Mouoane: 2.5E-05mmHg ho 25°C
● Sebaka se qhibilihang: 239-241 °C(lit.)
● Refractive Index: 1,651
● Sebaka se Belang: 262 °C ho 760 mmHg
● PKA:14.15±0.70(E boletsoeng esale pele)
● Flash Point:91.147 °C
● PSA: 41.13000
● Boima ba 'mele: 1,25 g/cm3
● LogP: 3.47660
● Mocheso oa ho Boloka.: Boloka ho RT.
● Solubility.:pyridine: soluble50mg/mL, e hlakileng ho isa ho lerootho hanyenyane haholo, ha e na 'mala.
● Ho qhibiliha ha Metsi.: 150.3mg/L(mocheso ha o boleloe)
● XLogP3:3
● Hydrogen Bond Donor Count:2
● Palo ea Amohelang Bond ea Hydrogen:1
● Palo e Fetohang ea Bond:2
● Hantle ’Misa:212.094963011
● Palo ea Athomo e Matla:16
● Ho rarahana:196
Bohloeki/ Boleng
99% * data ho tsoa ho barekisi ba sa sebetseng
1,3-Diphenylurea *data ho tsoa ho barekisi ba reagent
Boitsebiso bo Boreleli
● Litšoantšo:R22: Li kotsi ha li koetsoe.;
● Likhoutu tsa Kotsi:R22: Ho kotsi ha motho a koetsoe.;
● Lipolelo:R22: Ho kotsi ha ho koetsoe.;
● Lipolelo tsa Tšireletseho: 22-24/25
Lifaele tsa MSDS
E molemo
N,N'-Diphenylurea, eo hape e tsejoang e le DPU, ke motsoako oa organic o nang le foromo ea lik'hemik'hale C13H12N2O.Ke ntho e tiileng e bosoeu, e kristale e qhibilihang hanyenyane metsing empa e qhibiliha ka har'a metsoako ea tlhaho e kang ethanol le acetone.N,N'-Diphenylurea has various applications in both industry and research.E 'ngoe ea litšebeliso tse ka sehloohong tsa N,N'-Diphenylurea ke joalo ka accelerator ea rabara ts'ebetsong ea vulcanization.E sebetsa joalo ka co-accelerator haufi le sebabole ho potlakisa pholiso ea metsoako ea rabara, haholo tlhahisong ea lithaere.N, N'-Diphenylurea e thusa ho ntlafatsa matla a thata, ho thatafala, le lisebelisoa tse ling tsa mochine oa rabara e senyehileng. Ho phaella ho vulcanization ea rabara, N, N'-Diphenylurea e boetse e fumana likopo e le lik'hemik'hale tse bohareng ba lik'hemik'hale tse fapaneng tsa tlhaho.E ka sebelisoa ha ho etsoa li-carbamates, isocyanates, urethanes, hammoho le meriana le lik'hemik'hale tsa agrochemicals.N, N'-Diphenylurea e boetse e ameha ho kopantsoeng ha li-antioxidants, li-dyes, le lik'hemik'hale tse ling tse ntle.Ke habohlokoa ho hlokomela hore N, N'-Diphenylurea e ka 'na ea e-ba le liphello tse kotsi bophelong,' me mehato ea tšireletso e lokela ho lateloa ha ho sebelisoa motsoako ona.Ho khothalletsoa ho sebelisa lisebelisoa tsa ho itšireletsa, tse kang liatlana le likhalase, le ho sebetsa sebakeng se nang le moea o motle.Tlhokomelo e lokela ho nkoa ho qoba ho ama letlalo le ho hema ntho ena.Ka kopo hopola hore lintlha tse fanoeng mona ke kakaretso ea kakaretso ea N,N'-Diphenylurea le tšebeliso ea eona.Tšebeliso e khethehileng, litemoso le melaoana li ka fapana ho latela moelelo le ts'ebeliso e reriloeng.
