3-nitrotoluene;m-nitrotoluene

Ulwazi olusisiseko:

Bisingeniso esimnandi: I-3-nitrotoluene ifunyenwe kwi-toluene nitrate kunye ne-asidi exutywe ngaphantsi kwe-50 ℃, emva koko ihlulwe kwaye ihlanjululwe.Ngeemeko ezahlukeneyo zokusabela kunye ne-catalysts, iimveliso ezahlukeneyo zinokufumaneka, ezifana ne-o-nitrotoluene, p-nitrotoluene, m-nitrotoluene, 2, 4-dinitrotoluene kunye ne-2, 4, 6-trinitrotoluene.I-nitrotoluene kunye ne-dinitrotoluene zibalulekile phakathi kweyeza, idayi kunye ne-pesticides.Kwiimeko zokusabela ngokubanzi, kukho iimveliso ze-ortho ezininzi kune-para-sites kwi-intermediates emithathu ye-nitrotoluene, kunye ne-para-sites zininzi kune-para-sites.Okwangoku, imakethi yasekhaya inemfuno enkulu ye-para-nitrotoluene ekufutshane kunye ne-nitrotoluene, ngoko ke i-nitration yendawo ye-toluene ifundwa ekhaya nakwamanye amazwe, ngethemba lokunyusa isivuno esikufutshane kunye ne-para-toluene kangangoko kunokwenzeka.Nangona kunjalo, akukho siphumo esifanelekileyo okwangoku, kwaye ukubunjwa komlinganiselo othile we-m-nitrotoluene akunakugwenywa.Ngenxa yokuba uphuhliso kunye nokusetyenziswa kwe-p-nitrotoluene akuzange kugcinwe ngexesha, imveliso ye-nitrotoluene nitration inokuthengiswa kuphela ngexabiso eliphantsi okanye inani elikhulu le-inventory ligqithisekile, okubangela ukusetyenziswa okukhulu kweekhemikhali.

Inombolo yeCAS: 99-08-1

Ifomula yemolekyuli: C7H7NO2

Ubunzima bemolekyuli: 137.14

Inombolo ye-EINECS: 202-728-6

Ifomula yolwakhiwo:

Iindidi eziyeleleneyo: Imathiriyeli ekrwada yeekhemikhali ze-Organic;Iikhompawundi zeNitro.