Awọn ọja
N, N'-Diphenylurea
Awọn itumọ ọrọ: Carbanilide (7CI,8CI); 1,3-Diphenylcarbamide; AD 30; DPU; N, N'-Diphenylurea; N-Phenyl-N'-phenylurea; NSC 227401; NSC 8485; s-Diphenylurea;sym-Diphenylurea;
Ohun-ini Kemikali ti N, N'-Diphenylurea
● Irisi/Awọ: ri to
● Ipa oru: 2.5E-05mmHg ni 25 ° C
● Oju Iyọ: 239-241 °C (tan.)
● Atọka Refractive: 1.651
● Oju-ọna Sise: 262 °C ni 760 mmHg
● PKA: 14.15 ± 0.70 (Asọtẹlẹ)
● Filaṣi Point: 91.147 °C
● PSA: 41.13000
● iwuwo: 1.25 g / cm3
● LogP: 3.47660
● Ibi ipamọ otutu: Itaja ni RT.
● Solubility
● Solubility Omi .: 150.3mg / L (iwọn otutu ko sọ)
● XLogP3:3
● Awọn oluranlọwọ Idena Hydrogen: 2
● Iwọn Apejọ Idena Hydrogen: 1
● Iwọn Idena Yiyi: 2
● Iwọn gangan: 212.094963011
● Iwọn Atomu Eru:16
● Àkópọ̀:196
Mimo / Didara
99% * data lati awọn olupese aise
1,3-Diphenylurea * data lati awọn olupese reagent
Alaye ailewu
● Pictogram(s):R22:Ipalara ti a ba gbe mì.;
● Awọn koodu ewu: R22: Ipalara ti wọn ba gbe.;
● Gbólóhùn:R22:Aṣe ipalara ti wọn ba gbe.;
● Awọn Gbólóhùn Aabo: 22-24/25
Awọn faili MSDS
Wulo
N, N'-Diphenylurea, ti a tun mọ ni DPU, jẹ ẹya-ara Organic pẹlu agbekalẹ kemikali C13H12N2O.O jẹ funfun, kirisita ti o lagbara ti o jẹ tiotuka diẹ ninu omi ṣugbọn tiotuka ninu awọn nkan ti o nfo Organic bi ethanol ati acetone.N, N'-Diphenylurea ni orisirisi awọn ohun elo ni ile-iṣẹ mejeeji ati iwadi.Ọkan ninu awọn lilo akọkọ ti N, N'-Diphenylurea jẹ bi ohun imuyara roba ni ilana vulcanization.O ṣe bi oluṣeto-iyara lẹgbẹẹ imi-ọjọ lati yara yara imularada ti awọn agbo-ogun roba, ni pataki ni iṣelọpọ awọn taya.N, N'-Diphenylurea ṣe iranlọwọ lati mu ilọsiwaju agbara, lile, ati awọn ohun-ini ẹrọ miiran ti rọba ti o ni ipalara.O le ṣee lo ni igbaradi ti carbamates, isocyanates, ati urethanes, bakanna bi awọn oogun ati awọn agrochemicals.N, N'-Diphenylurea tun ni ipa ninu iṣelọpọ ti awọn antioxidants, dyes, ati awọn kemikali miiran ti o dara.O gba ọ niyanju lati lo awọn ohun elo aabo ti ara ẹni, gẹgẹbi awọn ibọwọ ati awọn goggles, ati lati ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara.O yẹ ki a ṣe itọju lati yago fun ifarakan ara ati ifasimu ti nkan naa. Jọwọ ṣe akiyesi pe alaye ti a pese nibi jẹ akopọ gbogbogbo ti N, N'-Diphenylurea ati awọn ohun elo rẹ.Awọn lilo ni pato, awọn iṣọra, ati awọn ilana le yatọ da lori ọrọ-ọrọ ati ohun elo ti a pinnu.
