N, N-Dimethyl-p-toluidine CAS:99-97-8

Iipropati ze-N, N-Dimethyl-p-toluidine, ukusetyenziswa kunye nenkqubo yokuvelisa iimpawu ze-physicochemical

I-N,N-dimethyl-p-toluidine lulwelo oluneoli olungenambala okanye olukhanyayo olutyheli olunevumba leqanda elibolileyo, indawo yokunyibilika 130.31℃, indawo yokubilisa 211.5-212.5℃, ubunzima 0.9287-0.9366g/mL kwiqondo lobushushu begumbi, isalathiso se-refractive 1.5360-1.5470, esinganyibilikiyo emanzini, sinyibilika kwi-somi-e organic solvents, iboliswe kukukhanya. Isetyenziswe njenge-photoinitiator esebenzayo ye-polymerization ye-acrylonitrile (AN), kunye nesantya sayo se-polymerization silingana ne-1.62nd yoxinaniso lwe-AN kunye ne-0.62nd ye-concentration ye-DMT. Imveliso isetyenziswa ngokuqhelekileyo njenge-accelerator kwaye, ngaphezu koko, njengento eyongezelelweyo kwi-synthesis ye-polyester engaxutywanga kunye ne-agent edibeneyo. Indlela yokudibanisa: I-N, N-dimethyl-p-toluidine idityaniswe ngokusebenzisa i-dimethyl sulfate njenge-agent ye-methylating kwiqondo lokushisa eliphantsi kunye noxinzelelo lwe-atmospheric. I-N,4-dimethyl-N-(3-phenylprop-2-ynyl) i-benzylamine kunye ne-N-(methyl(p-tolyl)amino)methyl)benzamide inokubunjwa nge-iron-catalyzed oxidative CC idityaniswe nephenacetylene kunye ne-benzamide xa kukho. yedi-tert-butyl peroxide, ngokulandelanayo.

Iimpawu zeMichiza ye-N, N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine iiPropathi zeChemical eziNyibilikayo:-25°C Indawo yokuBilisa:211°C(lit.) Uxinaniso:0.937g/mLat25°C(lit.) Ubuninzi boMphunga:>1(vsair)Uxinzelelo lomphunga: 0.1hPa(20°C)I-Refractive Index:n20/D1.546(lit.)Indawo yeFlash:182°F iMeko yokuGcina:2-8°C Ukunyibilika:0.65g/l i-acidity coefficient (pKa):pK1:7.24(+ 1)(25°C)Ifomu:Umbala oLiquid:ClearyellowExplosive limit (explosive limit):7%Ukunyibilika kwamanzi:Misciblewithalcohol, eChemicalbooktherandchloroform.Immiscible with water.BRN:774409Stable:Stable.Combustible.InxidibleGcoholGOGQooOOOOOOOOOOOOOOOOOOOOOOOOOOOOOkukukokwekudityaniswa -UHFFFAOYSA-NCAS Database: 99-97 -8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Chemical Substance Information:N,N,4-Trimethylaniline(99-97-8)

Ulwazi lokhuseleko kwimpahla eyingozi

Uphawu: Inombolo yeKlasi yeNgozi yeT: 23/24/25-33-52/53Imiyalelo yoKhuseleko:28-36/37-45-61-28A-51-44-36-22-20/21Inombolo yoThutho lweeMpahla eziDangerous:1708WGKJamani:3RTECS Inombolo: XU5803000F: 8-10-23Iqondo lokushisa lokuzitshisa: 425 ° CTSCA:YesCustoms Code: 29214300HazardClass:6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-p-Propertys Products,Uproperties zePhysicalS -I-Dimethyl-p-toluidine yinto engenambala okanye ekhanyayo eneoli etyheli. Ulwelo, kunye nevumba leqanda elibolileyo, indawo yokunyibilika 130.31℃, indawo yokubilisa 211.5-212.5℃, ubunzima 0.9287-0.Chemicalbook9366g/mL kwiqondo lokushisa, i-refractive index 1.5360-1.5470, i-insoluble emanzini, i-soluble kwezinye i-solvents eziphilayo, ezichithwa kukukhanya. Isetyenziswa njenge photoinitiator esebenzayo ti-polymerization ye-acrylonitrile (AN), kunye nesantya sayo se-polymerization silingana ne-1.62nd yoxinaniso lwe-AN kunye ne-0.62nd ye-concentration ye-DMT. Imveliso isetyenziswa ngokuqhelekileyo njengomgqugquzeli, kwaye ngaphezu koko isetyenziswe njengesongezo kwi-synthesis ye-polyesters engaxutywanga, i-bonding agents, njl. i-methylating agent kwiqondo lokushisa eliphantsi kunye noxinzelelo lwe-atmospheric. I-N,4-Dimethyl-N-(3-phenylprop-2-ynyl) i-benzylamine kunye ne-N-(methyl(p-tolyl)amino)methyl)benzamide zenziwe nge-iron-catalyzed oxidative CC idityaniswe nephenacetylene kunye ne-benzamide xa kukho di-tert-butyl peroxide, ngokulandelanayo.