Zvigadzirwa
N, n'-dipherlurea; Casha Kwete: 102-07-8
Synonyms: Carbanillide (7ci, 8,3-difenylcarbamide; DPU; N, N'SC 22485; S-Dipherlurea; SYM-Dipherlurea;
Chemical Property of N, N'-Dipherlurea
● Kutaridzika / Ruvara: Solid
● Vapor Kumanikidzwa: 2.5E-05mmhg pa 25 ° C
● Rolling Point: 239-241 ° C (lit.)
● Refractive Index: 1.651
● Kubikwa Point: 262 ° C at 760 mmhg
● PKA: 14.15 × 0.70 (akafanotaura)
● Flash Pfungwa: 91.147 ° C
● Psa: 41.13000
● Density: 1.25 g / cm3
● logp: 3.47660
● Kuchengetedza temp.Iksore kuRT.
● Solubility.:Pyridine: Soluble50mg / ml, yakajeka kusvika kune zvishoma kushungurudzika zvishoma, isina ruvara
● Soluluility yemvura.00.:30mg/l.
● XLOGP3: 3
● Hydrogen Bond anopa kuverenga: 2
● Hydrogen Bond Anogamuchira Kuverenga: 1
● Kuverengera Bond Count: 2
● Nhoroondo Yechokwadi: 212.094963011
● Anorema Atomu Kuverenga: 16
● kuomarara: 196
Kuchena / kunaka
99% * Data kubva kuRaw Vapundu
1,3-diphenylurea * data kubva kune reagent vanopa
Ruzivo rwekufa
● Pictograph (s): R22: inokuvadza kana yamedza.;
● Hazard Codes: R22: Inokuvadza kana yakamedzwa.;
● Zvirevo: R22: zvinokuvadza kana wamedza.;
● Zvirevo Zvekuchengetedza: 22-24 / 25
MSDS mafaera
Zvinoshanda
N, n'-dipherlurea, anozivikanwawo seDPU, organic compand ine makemikari formula c13H12n2o. Ichena, crystalline yakasimba iyo iri solulyly inonyungudika mumvura asi yakachena mu organic solhts se ethanol neacetone. N, n'-dipherlurea ine akasiyana mashandisiro ezvose indasitiri uye ongororo yemashandisirwo e n, n'-dipherlurea yakaita sechigadzirwa chechikepe mune yechiuruziro. Inoita seyaka-scelelerator parutivi sarufa yekumhanyisa kurapa kwemakomputa erabha, kunyanya mukugadzirwa kwematayi. N, n'-dipherlurea inobatsira kuvandudza kusimba kwesimba, uye kuomarara, uye zvimwe zvekuchinja kwechikepe Inogona kushandiswa mukugadzirira kwecabamate, isocyates, uye urrethanes, pamwe nemishonga yemishonga uye agrochemicals. N, n'-dipherlure zvakare inosanganisirwawo muSynthesis yeAndtioxidants, madhiri, uye zvakakodzera makemikari anokanganisa anogona kuve nemhedzisiro inokuvadza pahutano, uye kuchengetedza kwekuchengetedza kunofanira kuteverwa paunofanira kuteverwa kana uchibata iyi compind. Zvinokurudzirwa kushandisa michina yekudzivirira pachako, yakadai semagurovhosi uye goggs, uye kushanda munzvimbo yakanyatsonaka. Chenjera chinofanira kutorwa kuti udzivise kuonana kweganda uye inhalation yechinhu chinodzivirira chengetedza kuti ruzivo rwunopirwa pano rwonzi n, n'in-dipherlurea uye zvawo zvinoshandiswa. Kushandisa kwakananga, kuchenjera, uye mitemo zvinogona kusiyana zvichienderana nemamiriro ezvinhu uye chinangwa chekushandisa.
