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

Sifooyinka, isticmaalka iyo habka wax soo saarka ee sifooyinka fiisikokemikaalka ee N,N-Dimethyl-p-toluidine

N,N-dimethyl-p-toluidine waa dareere saliid ah oo aan midab lahayn ama huruud khafiif ah leh oo leh ur ukun qudhmay, dhibic dhalaalaysa 130.31.℃, dhibic karkaraya 211.5-212.5℃, miisaan 0.9287-0.9366g/mL heerkulka qolka, tusmada refractive 1.5360-1.5470, aan ku milmin biyaha, ku milmi kara somdareere dabiici ah, oo ay kala firdhiso iftiinka. Waxaa loo isticmaalaa sidii sawir-qaade wax ku ool ah oo loogu talagalay polymerization-ka acrylonitrile (AN), xawaaraha polymerization-kiisuna wuxuu la mid yahay 1.62aad ee fiirsashada AN iyo 0.62aad ee fiirsashada DMT. Badeecada waxaa badanaa loo isticmaalaa sidii dardar-geliye, marka lagu daro, sidii lagu daro isku-darka polyester-yada aan buuxin iyo wakiilada isku-xidhka. Habka isku-darka: N,N-dimethyl-p-toluidine waxaa lagu sameeyaa iyadoo la isticmaalayo dimethyl sulfate sidii wakiil methylating ah heerkulka hooseeya iyo cadaadiska jawiga. N,4-dimethyl-N-(3-phenylprop-2-ynyl)benzylamine iyo N-(methyl(p-tolyl)amino)methyl)benzamide waxaa lagu samayn karaa isku-xidhka oxidative-ka birta ah ee lagu sameeyay phenacetylene iyo benzamide iyadoo ay joogaan di-tert-butyl peroxide, siday u kala horreeyaan.

Sifooyinka kiimikada ee N,N-dimethyl-p-toluidine

Sifooyinka Kiimikada N,N-Dimethyl-p-toluidine Barta Dhalmada:-25°C Barta Karkarinta:211°C(iftiin) Cufnaanta:0.937g/mLat25°C(iftiin) Cufnaanta Uumiga:>1(vsair) Cadaadiska Uumiga:0.1hPa(20°C) Tusmada Refractive:n20/D1.546(iftiin) Barta Iftiinka:182°F Xaaladda Kaydinta:2-8°C Milmida:0.65g/l Isku-dhafka Aashitada (pKa):pK1:7.24(+1)(25°C)Foomka: Dareere Midabka: Jaalle Cad Xadka Qaraxyada (xadka qarxa):7% Milmida Biyaha: Lagu kala saari karo khamriga, Buug-gacmeedka Kiimikada iyo qaabka klorolooriyada. Biyo la'aan.BRN:774409Xasillooni:Xasillo. Gubasho. Aan la jaan qaadi karin wakiillada oksaydhaynta xooggan.InChIKey: GYVGXEWAOAAJEU-UHFFFFAOYSA-NCAS Xogta:99-97-8(CASDataSaldhiggaTixraaca)IARC:2B(Mugga 115)2018 EPA Macluumaadka Walxaha Kiimikada:N,N,4-Trimethylaniline(99-97-8)

Macluumaadka badbaadada ee ku saabsan alaabta khatarta ah

Calaamadda:T Lambarka Heerka Khatarta:23/24/25-33-52/53 Tilmaamaha Badbaadada:28-36/37-45-61-28A-51-44-36-22-20/21 Lambarka Gaadiidka Alaabta Khatarta ah:1708WGKJarmalka:3RTEC Lambarka:XU5803000F:8-10-23 Heerkulka is-shidda:425° CTSCA:Haa Koodhka Kastamka:29214300Fasalka Khatarta:6.1 Baakaynta Kooxda:IITSumowga:LD50afka Bakaylaha:1650mg/kgN,N-Dimethyl-p-toluidineShuruudaha, Isticmaalka iyo Habka Wax Soo SaarkaShuruudaha Jireed iyo KiimikadaN,N-Dimethyl-p-toluidine waa walax aan midab lahayn ama huruud khafiif ah oo saliid leh. Dareere ah, oo leh ur ukun qudhuntay, dhibic dhalaalaysa 130.31℃, dhibic karkaraya 211.5-212.5℃, miisaan 0.9287-0.Kimikadabuugga9366g/mL heerkulka qolka, tusmada refractive 1.5360-1.5470, aan ku milmin biyaha, ku milmi kara qaar ka mid ah dareereyaasha dabiiciga ah, oo ay dhalaalisey iftiin. Waxaa loo isticmaalaa sidii sawir-qaade wax ku ool ah oo loogu talagalay tPolymerization-ka acrylonitrile (AN), iyo xawaaraha polymerization-kiisu wuxuu la mid yahay 1.62aad ee fiirsashada AN iyo 0.62aad ee fiirsashada DMT. Badeecada waxaa badanaa loo isticmaalaa sidii kor u qaade, waxaana intaa dheer loo isticmaalaa sidii wax lagu daro isku-darka polyester-yada aan buuxin, wakiilada isku xidhka, iwm. Habka isku-darka: N,N-dimethyl-p-toluidine waxaa lagu sameeyaa iyadoo la isticmaalayo dimethyl sulfate oo ah wakiil methylating ah heerkul hooseeya iyo cadaadis jawiga. N,4-Dimethyl-N-(3-phenylprop-2-ynyl)benzylamine iyo N-(methyl(p-tolyl)amino)methyl)benzamide waxaa lagu sameeyaa isku-xidhka oxidative-ka birta ah ee lagu dhejiyo phenacetylene iyo benzamide iyadoo ay joogaan di-tert-butyl peroxide, siday u kala horreeyaan.