N,N-dimethyl-p-toluidine yog ib qho kua roj tsis muaj xim lossis daj daj uas muaj ntxhiab tsw ntawm qe lwj. Nws lub ntsiab lus yaj yog 130.31 ℃, nws lub ntsiab lus kub yog 211.5-212.5 ℃, nws qhov hnyav ntawm qhov kub thiab txias ib txwm yog 0.9287 ~ 0.9366g / mL, thiab nws cov ntsuas refractive 1.5360 ~ 1.5470, tsis yaj hauv dej, yaj hauv qee cov kuab tshuaj organic, lwj thaum raug lub teeb.
N,N-dimethyl-p-toluidine yaj tau hauv qee cov kuab tshuaj organic, lwj thaum raug lub teeb, thiab ua haujlwm ua tus photoinitiator zoo rau kev polymerization ntawm acrylonitrile (AN); nws kuj tseem siv tau los ua dej tais hniav uas gelling nws tus kheej.
Ua ib qho photoinitiator zoo rau kev polymerization ntawm acrylonitrile (AN), nws qhov ceev polymerization yog proportional rau 1.62 lub zog ntawm AN concentration thiab 0.62 lub zog ntawm DMT concentration. Cov khoom no feem ntau yog siv ua accelerator. Tsis tas li ntawd, nws kuj tseem siv tau ua ib qho additive rau kev tsim cov unsaturated polyester thiab adhesives.
N, N-Dimethyl-p-Toluidine Cov Khoom:
CBNumber: CB4196682
Cov mis mos molecular: C9H13N
Qhov hnyav molecular: 135.21
Cov Ntaub Ntawv MOL: 99-97-8.mol
Lub ntsiab lus yaj: -25 ° C
Kub taw tes: 211 ° C (lit.)
Qhov Ceev: 0.937g/mL ntawm 25°C (lit.)
Qhov ceev ntawm cov pa: >1 (vsair)
Refractive index: n20 /D1.546 (lit.)
]Qhov kub hnyiab: 182°F
Cov xwm txheej khaws cia: Khaws cia hauv qab + 30 ° C
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