Ibicuruzwa
N, N'-Diphenylurea
Synonyme: Carbanilide (7CI, 8CI); 1,3-Diphenylcarbamide; AD 30; DPU; N, N'-Diphenylurea; N-Phenyl-N'-phenylurea; NSC 227401; NSC 8485; s-Diphenylurea; sym-Diphenylurea;
Umutungo wa Shimi wa N, N'-Diphenylurea
Kugaragara / Ibara: birakomeye
Pressure Umuvuduko wumwuka: 2.5E-05mmHg kuri 25 ° C.
Point Gushonga Ingingo: 239-241 ° C (lit.)
Index Igipimo cyerekana: 1.651
Point Ingingo yo guteka: 262 ° C kuri 760 mmHg
● PKA: 14.15 ± 0.70 (Biteganijwe)
Point Ingingo ya Flash: 91.147 ° C.
● PSA ： 41.13000
Ens Ubucucike: 1,25 g / cm3
● LogP: 3.47660
Temp Ububiko bwububiko.: Ububiko kuri RT.
Ububasha.:pyridine: soluble50mg / mL, bisobanutse neza cyane, bitagira ibara
Solububasha bwamazi.:150.3mg/L (ubushyuhe ntibuvuzwe)
L XLogP3: 3
● Abaterankunga ba Hydrogen Kubara: 2
Kubara Amashanyarazi ya Hydrogen Kubara: 1
Count Guhinduranya Bond Kubara: 2
Mass Misa nyayo: 212.094963011
Count Kubara Atome Ikomeye: 16
● Ingorabahizi: 196
Isuku / Ubwiza
99% * amakuru yatanzwe nabatanga isoko
1,3-Diphenylurea * amakuru yatanzwe nabatanga reagent
Amakuru Yizewe
● Pictogramu (s): R22: Byangiza iyo umize.;
Odes Kode ya Hazard: R22: Byangiza iyo umize.;
● Ibisobanuro: R22: Byangiza iyo bimizwe.;
Statement Ibisobanuro byumutekano: 22-24 / 25
Amadosiye ya MSDS
Ni ingirakamaro
N, N'-Diphenylurea, izwi kandi ku izina rya DPU, ni ifumbire mvaruganda hamwe n’imiti ya C13H12N2O.Nibintu byera, kristaline ikomeye cyane idashonga mumazi ariko igashonga mumashanyarazi nka Ethanol na acetone.N, N'-Diphenylurea ifite porogaramu zitandukanye haba mu nganda no mu bushakashatsi. Bumwe mu buryo bukoreshwa bwa N, N'-Diphenylurea ni nka reberi yihuta mu gikorwa cyo kurunga.Ikora nka co-yihuta hamwe na sulfure kugirango yihutishe gukira kwa reberi, cyane cyane mu gukora amapine.N, N 'Irashobora gukoreshwa mugutegura karbamate, isocyanates, na urethanes, hamwe na farumasi nubuhinzi.N.Birasabwa gukoresha ibikoresho birinda umuntu ku giti cye, nka gants na gogles, no gukorera ahantu hafite umwuka mwiza.Hagomba kwitonderwa kugirango wirinde guhura nuruhu no guhumeka ibintu. Nyamuneka uzirikane ko amakuru yatanzwe hano ari incamake rusange ya N, N'-Diphenylurea nibisabwa.Imikoreshereze yihariye, kwirinda, n'amabwiriza birashobora gutandukana bitewe nurwego hamwe nibisabwa.
