Alaabta
N, N'-Diphenylurea
La mid ah: Carbanilide (7CI,8CI);1,3-Diphenylcarbamide; AD 30;DPU;N,N'-Diphenylurea;N-Phenyl-N'-phenylurea;NSC 227401;NSC 8485;s-Diphenylurea;
Hantida Kiimikada ee N, N'-Diphenylurea
● Muuqashada/ Midabka: adag
● Cadaadiska Uumiga:2.5E-05mmHg at 25°C
● Meesha dhalaalaysa:239-241 °C( shid)
● Tusaha Dib-u-celinta:1.651
● Barta karkarinta:262 °C at 760 mmHg
● PKA: 14.15 ± 0.70 (La saadaaliyay)
● Barta Fiishka:91.147 °C
● PSA: 41.13000
● Cufnaanta:1.25 g/cm3
● LogP:3.47660
● Heerkulka Kaydinta: Ku kaydi RT.
● Solubility
● Biyo- milmi kara: 150.3mg/L (heerkulka lama sheegin)
● XLogP3:3
● Tirada ku-deeqayaasha curaarta Hydrogen:2
● Tirada Aqbalaada Debaajiga Hydrogen:1
● Tirada curaarta wareega:2
● Mass Sax ah:212.094963011
● Tirada Atomka Culus:16
● Kakanaanta:196
Daahirnimada/Tayada
99% *xogta alaab-qeybiyeyaasha cayriin
1,3-Diphenylurea *xogta alaab-qeybiyeyaasha reagent
Macluumaadka Badbaadada
● Sawirka(-yada):R22: Waxyeeleeya haddii la liqo.;
● Xeerarka halista:R22: Waxyeello ayay leedahay haddii la liqo.;
● Bayaanada:R22: Waxyeelo leh haddii la liqo.;
● Bayaanada Badbaadada:22-24/25
Faylasha MSDS
Faa'iido leh
N, N'-Diphenylurea, oo sidoo kale loo yaqaan DPU, waa iskudhis organic ah oo leh caanaha kiimikada C13H12N2O.Waa cad, adag oo crystalline ah oo si yar ugu milmay biyaha laakiin ku milma dareerayaasha organic sida ethanol iyo acetone.N, N'-Diphenylurea waxay leedahay codsiyo kala duwan oo ku jira warshadaha iyo cilmi-baarista labadaba. Mid ka mid ah isticmaalka ugu muhiimsan ee N, N'-Diphenylurea waa sida dardar-gelinta caag ee habka vulcanization.Waxay u shaqeysaa sidii isku-daryeele ay weheliso baaruud si ay u dedejiso daaweynta xeryahooda caagga ah, gaar ahaan soo saarista taayirada.N, N'-Diphenylurea waxay gacan ka geysataa hagaajinta xoogga jilicsanaanta, qallafsanaanta, iyo sifooyinka kale ee farsamada ee caagga jilicsan. Marka lagu daro vulcanization caag ah, N, N'-Diphenylurea waxay sidoo kale u heshaa codsiyada sida dhexdhexaadinta kiimikada ee kala duwan ee isku-dhafka dabiiciga ah.Waxaa loo isticmaali karaa diyaarinta carrabamates, isocyanates, iyo urethane, iyo sidoo kale daawooyinka iyo agrochemicals.N, N'-Diphenylurea waxay sidoo kale ku lug leedahay isku-darka antioxidants, midabada, iyo kiimikooyinka kale ee wanaagsan. Waxaa xusid mudan in N, N'-Diphenylurea ay saameyn xun ku yeelan karto caafimaadka, iyo taxaddarrada badbaadada waa in la raaco marka la xakameynayo xaruntan.Waxaa lagu talinayaa in la isticmaalo qalabka ilaalinta shakhsi ahaaneed, sida galoofyada iyo muraayadaha, iyo in laga shaqeeyo meel hawo fiican leh.Waa in taxaddar la sameeyaa si looga fogaado taabashada maqaarka iyo neefsashada walaxda. Fadlan maskaxda ku hay in macluumaadka halkan lagu bixiyay ay tahay dulmar guud ee N, N'-Diphenylurea iyo codsiyadeeda.Isticmaalka gaarka ah, taxaddarrada, iyo xeerarku way kala duwanaan karaan iyadoo ku xiran macnaha guud iyo codsiga loogu talagalay.
