Imikhiqizo
N, n'-diphylurea; Case No.: 102-07-8
Ama-Synonyms: I-Carbanilide (7CI, 8CI); I-1,3-diphhenylcarbarbarbaride; AD 30; dpu; n'-phenlurea; I-NSC 227401; I-SMC
Impahla yamakhemikhali ye-N, N'--PiphenLulurea
● Ukubukeka / umbala: kuqinile
● Ingcindezi ye-Vapor: 2.5E-05MmHG ngo-25 ° C
● Iphuzu elincibilikayo: 239-241 ° C (Lit.)
● Inkomba evulekayo: 1.651
● Iphuzu elibilayo: 262 ° C ngo-760 mmhg
● I-PKA: 14.15 ± 0.70 (Ebikezelwe)
● I-Flash Point: 91.147 ° C
● PSA: 41.13000
● Hlensity: 1.25 g / cm3
● logp: 3.47660
● Isitoreji se-temp.:store ku-rt.
● I-Solubity.:Pyridine: Soluble50MG / ML, Sula Kububi Kancane Kancane kakhulu, Ungenamibala
● Amanzi e-solubilicity.:150.3mg/l(temperature akushiwo)
● xLogp3: 3
● I-Hydrogen Bond Donor Count: 2
● Ukubalwa Kwama-Hydrogen Bond kwamukelwa: 1
● I-rotatable Bond Count: 2
● Isisindo esiqondile: 212.094963011
● Isibalo se-athomu esindayo: 16
● Ukuxaka: 196
Ubumsulwa / ikhwalithi
99% * Idatha evela kubahlinzeki be-raw
I-1,3-diphylurea * Idatha evela kubahlinzeki be-reagent
Imininingwane Ephelile
● I-Pictograph (S): R22: Ingozi uma i-Swallow.;
● Amakhodi Anobungozi: R22: Ingozi uma iGallow.;
● Izitatimende: R22: Kuyingozi uma ukugwinywa.;
● Izitatimende zokuphepha: 22-24 / 25
Amafayela we-MSDS
-Sizayo
N, n'-diphylurea, eyaziwa nangokuthi i-DPU, iyingxenye ye-organic ngefomula yamakhemikhali C13h12N2O. Kuyimhlophe, i-crystalline esiqinile enyakazisa emanzini kepha incibilika ku-organic solvents njenge-ethanol ne-acetone. N, n'-diphenylurea inezicelo ezahlukahlukene kulowona ubuchwepheshe kanye nocwaningo.One ukusetshenziswa okuyinhloko kwe-n, n'-diphenlurea kunjenge-accelerator yerabha. Isebenza njenge-co-accelerator eceleni kwesibabule ukusheshisa ukwelashwa kwamakhompiyutha enjoloba, ikakhulukazi ekukhiqizweni kwamathayi. N, n'-diphenylurea kusiza ukuthuthukisa amandla ashukumisayo, ubulukhuni, nezinye izakhiwo ze-ruble irabha.in Ukungezwa kweRubber Vulcanization, n, n'-diphenLulurea futhi uthola izinhlelo zokusebenza njengezi-argametes ezihlukile ze-organic ezinhlotsheni ezahlukahlukene. Ingasetshenziswa lapho kulungiswa ama-carbamates, isocyanates, kanye nama-urethanes, kanye nemithi kanye nama-agrochemicals. N, N'-DiphenLuluRea futhi kubandakanyeka ekuhlolweni kwama-antioxidants, amadayi, nakwamanye amakhemikhali amahle.ikufanele ukukuqaphela ukuthi uN, N'-DiphenLulureya kungenzeka kube nemiphumela emibi empilweni yezempilo, kanye nokuphepha kufanele kulandelwe lapho kuphathwa yile nhlanganisela. Kunconywa ukusebenzisa imishini yokuvikela yomuntu siqu, efana namagilavu kanye nama-goggles, futhi usebenze endaweni enomoya omuhle. Ukunakekelwa kufanele kuthathwe ukugwema ukuxhumana kwesikhumba nokuphefumula kwento Ukusetshenziswa okuqondile, ukuqaphela, kanye nemigomo kungahluka ngokuya ngesimo somongo kanye nesicelo esihlosiwe.
