Ruzivo rwekuchengetedza pazvinhu zvine njodzi

Mark:T Hazard Kirasi Nhamba:23/24/25-33-52/53Mirairo Yekuchengetedza:28-36/37-45-61-28A-51-44-36-22-20/21Nhamba Yekutakura Zvinhu Nengozi:1708WGKGermany:3RTECS Nhamba:XU5803000F:8-10-23Self-ignition tembiricha:425° CTSCA:YesCustoms Code:29214300HazardClass:6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-p-Property Production,Umethyl-p-Property ProcessS,Uymethyl-p-Products -Dimethyl-p-toluidine chinhu chisina ruvara kana chiedza chero chine mafuta.Mvura, ine zai rakaora kunhuwa, kunyunguduka 130.31℃, kuvira poindi 211.5-212.5℃, uremu 0.9287-0.Chemicalbook9366g/mL pakushambidzika kwekamuri, refractive index 1.5360-1.5470, isinganyunguriki mumvura, inonyungudika mune mamwe organic solvents, yakasvibiswa nechiedza.Inoshandiswa sephotoinitiator inoshanda ye the polymerization yeacrylonitrile (AN), uye kumhanya kwayo kwepolymerization inoenderana ne1.62nd yeAN concentration uye 0.62nd yeDMT concentration.Chigadzirwa chacho chinowanzoshandiswa sechinokurudzira, uye kuwedzera chinoshandiswa sechiwedzera mukugadzirwa kwepolyester isina unsaturated, bonding agents, etc. Synthesis nzira: N, N-dimethyl-p-toluidine inogadzirwa nekushandisa dimethyl sulfate se methylating agent pane yakaderera tembiricha uye mumhepo kumanikidzwa.N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine neN-(methyl(p-tolyl)amino)methyl)benzamide inoumbwa ne iron-catalyzed oxidative CC yakabatana ne phenacetylene uye benzamide pamberi pe di-tert-butyl peroxide, zvichiteerana.