iphepha_ibhena

imveliso

I-4-Nitro-2-(trifluoromethyl)aniline (CAS# 121-01-7)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C7H5F3N2O2
IMisa yeMolar 206.12
Ukuxinana 1.4711 (uqikelelo)
Indawo yokunyibilika 90-92°C(lit.)
Indawo yeBoling 298.0±35.0 °C(Kuxelwe kwangaphambili)
Indawo yokuflasha 178.6°C
Uxinzelelo loMphunga 1.01E-05mmHg ku-25°C
Imbonakalo Umgubo
Umbala Mthubi ukuya kumdaka
I-BRN 2121347
pKa -1.92±0.36(Kuxelwe kwangaphambili)
Imeko yoGcino Gcina kwindawo emnyama, umoya ongena ngaphakathi, ubushushu begumbi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-2-Amino-5-nitrotrifluorotoluene. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwale khompawundi:

Umgangatho:
- Ukubonakala: I-2-amino-5-nitrotrifluorotoluene yikristale ekhanyayo ephuzi.
- Ukunyibilika: Inyibilika kwizinyibilikisi ezimbalwa kakhulu ze-organic, njengekloroform kunye nemethanol.
- Uzinzo: Uzinzile kwiqondo lokushisa.

Sebenzisa:
- I-2-Amino-5-nitrotrifluorotoluene isetyenziswa ngokubanzi njengendawo ephakathi kwidayi kunye namashishini amachiza okwenziwa.
- Isenokusetyenziswa njenge-reagent yohlalutyo lweekhemikhali ukuze kufunyanwe kunye nobungakanani bezinye iikhompawundi ezithile.

Indlela:
- Indlela ye-synthesis ye-2-amino-5-nitrotrifluorotoluene ikakhulu idityaniswe yi-chemical reaction. Indlela ethile yokulungiselela inokuba kukusebenzisa i-trifluorotoluene njengesixhobo sokuqala, kunye nokusabela nge-nitric acid kunye ne-ammonia phantsi kweemeko zokusabela ezifanelekileyo ukufumana imveliso ekujoliswe kuyo.

Ulwazi ngoKhuseleko:
- Xa ugcina kwaye usebenzisa, kunqande ukudibana ne-oxidizing agents ezinamandla kunye nezinto ezinokutsha.
- Iinkqubo zokusebenza ezikhuselekileyo kufuneka zilandelwe ngexesha lokuphatha kwaye izixhobo ezifanelekileyo zokukhusela kufuneka zisetyenziswe ukuqinisekisa ukhuseleko lwabaqhubi.
Nceda ufunde kwaye ulandele amaPhepha eeNkcukacha zoKhuseleko ezifanelekileyo kunye neziKhokelo zokuSebenza ngaphambi kokusetyenziswa.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi