Ngwaahịa
N, n'-diphenyllurea; Ọnọdụ Mba.: 102-07-8
Synsonyts: carbanilide (7ci, 8ci); 1,3-diphencarbamide; N-Phenllurea; NSC 8745; NSC 8485; S-Difhenylrurea;
Kemịkal nke n, n'-diphenyllurea
● Njikọ / Agba: siri ike
● Nrụgide nsogbu: 2.5e-05mhgg na 25 Celsius C
● Point Point: 239-241 Celsius C (udo.)
● rewansiction Inx: 1.651
● Isi mmiri: 262 Celsius C na 760 mmhg
PKA: 14.15 ± 0.70 (buru amụma)
Plash Point: 91.147 ° C
● ● 41.13000
● Desensonity: 1.25 g / cm3
● Aggp: 3.47660
● Atchebe temp.:Store na rt.
● solubality. :pyridine: soluble5mg / ml, o doro anya na dịtụ nro madụ
● Mmiri ga-agbaze mmiri.
● xlogp3: 3
● Hydrogen Bonvor Gua: 2
● Hydrogen Bondor na-agụta ọnụ ọgụgụ: 1
● Gburugburu Bong Bong: 2
● Mmezi dị adị: 212.0949630111
● Abaa atọ na-agụta: 16
● Ihe siri ike: 196
Ịdị ọcha / Ogo
99% * data sitere na ndị na-eweta
1,3-diphenylurie * Data site na ndị na-eweta Regent
Ozi Safety
● Copentorogram (s): R22: Na-emerụ ahụ ma ọ bụrụ na i loro.;
Koodu nwere nsogbu: R22: Na-emerụ ahụ ma ọ bụrụ na ilo.;
Ihe omume: R22: Na-emerụ ahụ ma ọ bụrụ na i loro.;
● Nkwupụta nchekwa: 22-24 / 25
Faịlụ MSDS
Keibauru
N, n'-diphenyllurea, onye a makwaara dị ka DPU, bụ usoro ihe na-eme nke ọma na usoro kemịkalụ c13h12n2o. Ọ bụ ihe siri ike, kristal siri ike nke na-egbu egbu na mmiri kama soruble na sonvents osisi dị ka ethanol na acetone. N, n'-diphenyllor nwere ngwa dị iche iche na ụlọ ọrụ ma nyocha. Ọ na-arụ ọrụ dị ka onye na-emekọ ihe ọnụ na sọlfọ na-eme ka ịgwọ ahịhịa rọba mee ngwa ngwa, ọkachasị na mmepụta taya. N, n'-diphenyllrua na-enyere aka melite ike tensile, ihe siri ike, na akụrụngwa ndị ọzọ nke roba. Enwere ike iji ya na nkwadebe nke carbamates, ebe obibi na urethanes, yana ọgwụ ọgwụ na nke agrochemicals. N, N'-Diphenyllurea na-esonye na njikọta nke antioxidants, nro, na ezigharị ndị ọzọ dị mma nwere ike ịnwe mmetụta na-emerụ ahụ nwere ike ịnwe nsonaazụ na-emerụ ahụ. A na-atụ aro iji ngwa nchekwa onwe gị, dị ka uwe eji agbake na agbago, yana ịrụ ọrụ na mpaghara ikuku na-egbu egbu. Ekwesịrị ilezi anya iji zere ịkpọtụrụ akpụkpọ ahụ na inhalation nke ihe ahụ.pluase na-eburu n'uche na ozi enyere ebe a bụ nkọwa zuru oke nke n, n'-diphenyllurea na ngwa ya. Ojiji ndị akọwapụtara, na-akpachapụghị anya, na ụkpụrụ nwere ike ịdị iche iche dabere na ngwa ahụ.
