N, N-Dimethyl-3-nitroaniline (CAS # 619-31-8)

Taw qhia

N, N-Dimethyl-3-nitroaniline yog cov organic compound nrog cov tshuaj formula C8H10N2O2. Nws yog ib tug sib sib zog nqus liab crystalline khoom, soluble nyob rau hauv alcohols thiab organic solvents, thiab me ntsis soluble nyob rau hauv dej.

N, N-Dimethyl-3-nitroaniline muaj cov ntawv thov tseem ceeb hauv cov organic synthesis. Nws tuaj yeem siv los ua cov xim nruab nrab, thiab tseem tuaj yeem siv los npaj cov tshuaj tua kab, tshuaj thiab cov ntaub ntawv photosensitive.

Nws txoj kev npaj yog feem ntau npaj los ntawm cov tshuaj tiv thaiv ntawm aniline thiab nitrous acid. Aniline yog thawj reacted nrog nitrous acid los tsim nitrosoaniline, thiab ces nitrosoaniline reacted nrog methanol los tsim N-methyl-3-nitroaniline. Thaum kawg, N-methyl-3-nitroaniline reacted nrog ib tug methylating tus neeg sawv cev muab N, N-Dimethyl-3-nitroaniline.

Thaum siv thiab khaws cia, nws yuav tsum raug sau tseg tias N, N-Dimethyl-3-nitroaniline yog cov tshuaj lom neeg. Nws tuaj yeem ua rau khaus thiab kev puas tsuaj rau tib neeg lub cev, thiab muaj cov khoom ua kom khaus qhov muag thiab tawv nqaij. Cov cuab yeej tiv thaiv tus kheej xws li hnab looj tes tiv thaiv, tsom iav thiab khaub ncaws tiv thaiv yuav tsum hnav thaum ua haujlwm. Tsis tas li ntawd, yuav tsum nyob deb ntawm qhov hluav taws kub thiab oxidant, cia yuav tsum tsis txhob sib cuag nrog muaj zog acid los yog alkali. Thaum muab pov tseg, nws yuav tsum muab pov tseg raws li cov cai hauv zos. Thaum siv hauv chav kuaj lossis kev tsim khoom lag luam, cov lus qhia tshwj xeeb thiab cov txheej txheem kev nyab xeeb yuav tsum ua raws.