Kayayyaki
Phenylurea
Synonyms: amino-N-phenylamide; N-phenylurea; urea, N-phenyl-; urea, phenyl-
Abubuwan Kemikal na PHEYLUREA
● Bayyanar / Launi: kashe-fari foda
● Matsayin narkewa: 145-147 ° C (lit.)
● Fihirisar Magana: 1.5769 (ƙididdigar)
● Tushen tafasa:238 °C
● PKA: 13.37 ± 0.50 (An annabta)
● Fitilar Fila: 238°C
PSA: 55.12000
● Girma: 1,302 g/cm3
● LogP: 1.95050
● Yanayin Ajiya: Adana a ƙasa +30°C.
● Solubility.: H2O: 10 mg/mL, bayyananne
● Ruwan Solubility.: Mai narkewa cikin ruwa.
● XLogP3: 0.8
● Ƙididdigar Ƙididdiga na Ƙididdiga na Hydrogen: 2
● Ƙididdiga Mai Karɓar Haɗin Ruwa na Hydrogen:1
● Ƙididdiga Mai Juyawa: 1
● Daidaitaccen Mass: 136.063662883
● Ƙididdiga Mai nauyi:10
● Matsala:119
Lambabin DOT na sufuri: Guba
Tsafta / inganci
99% * bayanai daga danyen kaya
Phenylurea> 98.0% (HPLC) (N) * bayanai daga masu samar da reagent
Bayanin Tsaro
● Hoton(s):
● Lambobin haɗari:Xn
● Bayani:22
● Bayanan Tsaro: 22-36 / 37-24 / 25
Fayilolin MSDS
Mai amfani
● MURMUSHI na Canonical: C1=CC=C(C=C1)NC(=O)N
Amfani: Phenylureas ana amfani da maganin ciyawa da aka shafa a ƙasa don sarrafa ciyawa da ƙananan ciyawa.Ana amfani da phenyl urea a cikin ƙwayoyin halitta.Yana aiki azaman ingantaccen ligand don palladium-catalyzed Heck da halayen Suzuki na aryl bromides da iodides.
Phenylurea, wanda kuma aka sani da N-phenylurea, wani sinadari ne mai hade da tsarin kwayoyin C7H8N2O.Abu ne na halitta wanda ke cikin nau'in abubuwan urea.Ana samun Phenylurea daga urea ta hanyar maye gurbin ɗaya daga cikin atom ɗin hydrogen tare da rukunin phenyl (-C6H5) .Phenylurea ana amfani dashi da farko azaman ƙari a aikace-aikacen noma da kayan lambu.An fi amfani da shi azaman mai sarrafa ci gaban shuka, wanda ke taimakawa wajen haɓaka girma da yawan amfanin gona iri-iri.Phenylurea na iya inganta rarrabawar tantanin halitta, inganta ruwa da sha na gina jiki, da daidaita martanin shuka ga masu damuwa.Yana da tasiri musamman wajen ƙarfafa tsarin 'ya'yan itace da ripening a cikin amfanin gona kamar inabi da tumatir. Baya ga amfani da aikin gona, ana kuma amfani da phenylurea a cikin haɗakar magunguna da sauran mahadi.Yana iya zama farkon abu ko reagent a daban-daban sinadaran halayen.Kamar yadda tare da kowane sinadaran fili, yana da muhimmanci a rike phenylurea da taka tsantsan da bi dace aminci matakan.
