4-Nitro-N, N-diethylaniline (CAS # 2216-15-1)
Taw qhia
N, N-diethyl-4-nitroaniline (N, N-diethyl-4-nitroaniline) yog cov organic compound. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
-Cov tsos mob: Feem ntau yog daj crystalline lossis powdery khoom.
- Qhov ceev: txog 1.2g / cm³.
- Melting point: Txog 90-93 ℃.
-Boiling point: Txog 322 ℃.
-Solubility: Soluble nyob rau hauv organic solvents xws li ethanol, chloroform thiab dichloromethane.
Siv:
- N, N-diethyl-4-nitroaniline feem ntau yog siv los ua intermediates hauv organic synthesis. Nws tuaj yeem siv rau hauv kev sib txuas ntawm dyes, pigments thiab lwm yam organic compounds.
-Vim muaj nws cov electron attracting pab pawg neeg, nws kuj yuav siv tau nyob rau hauv kev npaj ntawm optical cov ntaub ntawv thiab high-kev ua tau zoo coatings.
Txoj kev:
- N, N-diethyl-4-nitroaniline feem ntau yog npaj los ntawm reacting N, N-diethylaniline nrog ib tus neeg sawv cev nitrating (xws li nitric acid). Cov tshuaj tiv thaiv feem ntau yog nqa tawm ntawm chav tsev kub lossis kub siab me ntsis.
Cov ntaub ntawv kev nyab xeeb:
- N, N-diethyl-4-nitroaniline feem ntau ruaj khov thiab muaj kev nyab xeeb nyob rau hauv ib txwm siv.
-Txawm li cas los xij, nws tseem yog cov organic compound nrog qee yam tshuaj lom. Thaum raug nws cov plua plav, roj los yog tshuaj, ua raws li kev tiv thaiv tus kheej tsim nyog, xws li hnav hnab looj tes, tsom iav tiv thaiv thiab khaub ncaws ua haujlwm.
-Yog tau noj, nqus tau, lossis sib cuag nrog daim tawv nqaij, ntxuav qhov chaw raug mob tam sim ntawd thiab nrhiav kev pab kho mob yog tias tsim nyog.
