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

N,N-Dimethyl-p-toluidine katundu, ntchito ndi kupanga ndondomeko physicochemical katundu

N,N-dimethyl-p-toluidine ndi madzi opanda mtundu kapena opepuka achikasu okhala ndi fungo la dzira lovunda, losungunuka 130.31℃, mfundo yowira 211.5-212.5℃, kulemera 0.9287-0.9366g/mL kutentha firiji, refractive index 1.5360-1.5470, osasungunuka m'madzi, sungunuka mu some organic solvents, ovunda ndi kuwala.Amagwiritsidwa ntchito ngati photoinitiator wogwira mtima wa polymerization wa acrylonitrile (AN), ndipo liwiro lake la polymerization ndilofanana ndi 1.62nd ya AN ndende ndi 0.62nd ya ndende ya DMT.Mankhwalawa amagwiritsidwa ntchito ngati accelerator ndipo, kuwonjezera apo, ngati chowonjezera pakupanga ma polyesters osapangidwa ndi ma polyesters komanso othandizira omangira.Njira yophatikizira: N,N-dimethyl-p-toluidine imapangidwa pogwiritsa ntchito dimethyl sulfate monga methylating agent pa kutentha kochepa komanso kuthamanga kwa mumlengalenga.N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylamine ndi N-(methyl(p-tolyl)amino)methyl)benzamide akhoza kupangidwa ndi iron-catalyzed oxidative CC kugwirizana ndi phenacetylene ndi benzamide pamaso. di-tert-butyl peroxide, motero.

Mankhwala a N,N-dimethyl-p-toluidine

N,N-Dimethyl-p-toluidine Chemical Properties Malo Osungunuka: -25°C Malo Owira:211°C(lit.)Kuchulukana:0.937g/mLat25°C(lit.)Kuchuluka kwa Nthunzi:>1(vsair)Kupanikizika kwa Nthunzi: 0.1hPa(20°C)Refractive Index:n20/D1.546(lit.)Flash Point:182°F Storage Condition:2-8°C Kusungunuka:0.65g/l Acidity coefficient (pKa):pK1:7.24(+ 1)(25°C)Mawonekedwe:Mtundu Wamadzi: ClearyellowMalire ophulika (malire ophulika):7%Kusungunuka kwamadzi:Misciblendimowa, eChemicalbooktherandchloroform.Immiscible withwater.BRN:774409Stability:Stable.Combustible.Combustible.Inxidiblewithalcohol, eChemicalbooktherandchloroform.Immiscible withwater.BRN:774409Stability:Stable.Combustible.Combustible.InxidiGXAUGXAUGXAUGXAgOsagwirizana-YFFAgent-Osagwirizana-YFFAgent-YHWZHHHHH Osagwirizana9GWAGGGGDGDGDGDGZDZHXDZDZDZDZDZDZG -8(CASDataBaseReference)IARC:2B(Vol.115)2018 EPA Chemical Substance Information:N,N,4-Trimethylaniline(99-97-8)

Zambiri zachitetezo pazinthu zowopsa

Mark: Nambala ya Gulu la T Hazard: 23/24/25-33-52/53Malangizo a Chitetezo:28-36/37-45-61-28A-51-44-36-22-20/21Nambala Yoyendetsa Katundu Woopsa:1708WGKGermany:3RTECS Nambala:XU5803000F:8-10-23Kutentha kodziwotcha:425° CTSCA:YesCustoms Code:29214300HazardClass:6.1PackingGroup:IIToxicity:LD50orallyinRabbit:1650mg/kgN,N-Dimethyl-p-Products ProductsN-Dimethyl-p-toluidical Properties,N-Dimethyl-p-Propeces -Dimethyl-p-toluidine ndi mafuta opanda mtundu kapena owala achikasu.Madzi, okhala ndi fungo la dzira lovunda, malo osungunuka 130.31℃, mfundo yowira 211.5-212.5℃, kulemera 0.9287-0.Chemicalbook9366g/mL kutentha firiji, refractive index 1.5360-1.5470, osasungunuka m'madzi, sungunuka m'madzi ena osungunulira, ovunda ndi kuwala.Imagwiritsidwa ntchito ngati photoinitiator yothandiza kwa tiye polymerization wa acrylonitrile (AN), ndi polymerization liwiro ndi molingana ndi 1.62nd AN ndende ndi 0.62nd wa ndende DMT.Mankhwalawa amagwiritsidwa ntchito ngati othandizira, ndipo kuwonjezera apo amagwiritsidwa ntchito ngati chowonjezera mu kaphatikizidwe ka unsaturated polyesters, omangirira othandizira, etc. Njira yophatikizira: N, N-dimethyl-p-toluidine imapangidwa pogwiritsa ntchito dimethyl sulfate monga methylating wothandizira pa kutentha kochepa komanso kuthamanga kwa mumlengalenga.N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine ndi N-(methyl(p-tolyl)amino)methyl)benzamide amapangidwa ndi iron-catalyzed oxidative CC kugwirizana ndi phenacetylene ndi benzamide pamaso pa. di-tert-butyl peroxide, motero.