N,N-TIMETIRO-P-TOLUIDINE

Ngā kupu taurite:N,N,4-TRIMETHYLBENZENAMINE;N,N-DIMETHYL-4-METHYLANILINE;N,N-DIMETHYL-4-TOLUIDINE;N,N-DIMETHYL-PARA-TChareMatūOLUIDINE;N,N-DIMETHYL-P-TOLUIDINE; Benzeneamine,N,N,4-trimethyl-;dimethyl-4-toluidine;Dimethyl-p-toluidine

Tau CAS: 99-97-8
Tātai ngota: C9H13N
Taumaha ngota: 135.21
Nama EINECS: 202-805-4

Ngā kāwai e pā anaNgā takawaenga; ngā rauemi mata matū waro; ngā pānga aniline; ngā hauwaiwaro kakara; ngā waikawa amino me ō rātou pānga; ngā whakakorikori amine; ngā rauemi mata matū; ngā tauhohenga me ngā tāpiringa; ngā rauemi mata ahumahi; ngā rauemi mata; Ngā Amine; Ngā Poraka Hanga; C9; Te Hanga Matū; Ngā Matū Nitrogen; Ngā Poraka Hanga Matū; Ngā Whakarewa; Ngā Whakarewa Waro; te āwhina-whakaahua; ētahi atu rauemi mata; ngā rauemi mata matū-1827181813; ngā rauemi mata matū tāpiri mahi; ngā rauemi mata matū waro; ngā rauemi mata matū

Ngā āhuatanga ā-tinana me ngā āhuatanga matū:He wai hinuhinu kore tae, he kowhai mārama rānei te N,N-dimethyl-p-toluidine, he kakara rite ki ngā hua pirau. Ko tōna ira rewa he 130.31°C, ko tōna ira koropupū he 211.5-212.5°C, ā, ko tōna taumaha he 0.9287～0.9366g/mL i te pāmahana rūma. Ko te taupū whakaata he 1.5360～1.5470, kāore e wairewa i te wai, e wairewa ana i roto i ētahi whakarewa waro, ā, ka pirau ina pā ki te māramatanga.

Whakaahuatanga hua:Ka wairewa te N,N-dimethyl-p-toluidine i roto i ētahi whakarewa rauropi, ā, ka pirau ina kitea ki te mārama. He pai te mahi hei whakaoho whakaahua mō te whakakotahitanga o te acrylonitrile (AN); ka taea hoki te whakamahi hei hanga wai tirei niho e ora ana i a ia anō.

Taupānga:Hei kaiwhakaoho whakaahua whai hua mō te whakapūhuitanga o te acrylonitrile (AN), ko tōna tere whakapūhuitanga he rite ki te mana 1.62 o te kukū AN me te mana 0.62 o te kukū DMT. Ko te hua e whakamahia ana i te nuinga o te wā hei whakatere, ā, ka taea hoki te whakamahi hei tāpiri mō te hanga o ngā polyesters kore-mākū me ngā piripiri.

Tikanga whakahiato:Mā te whakamahi i te dimethyl sulfate hei kaihoko methylating, i hangaia te N,N-dimethyl-p-toluidine i raro i te pāmahana iti me te pēhanga noa.

Ngā Whakamahinga:

1) Whakamahia hei hanga wai tirei niho e whakaora ana i a ia anō

2) He amine tuatoru ka taea te whakakotahi ki te phenylacetylene me te benzamide i te aroaro o te di-tert-butyl peroxide mō te whakakōkī rino o CC Chemicalbook hei hanga i te N,4-dimethyl-N-(3-Phenylprop-2-ynyl)anizone me te N-((methyl(p-tolyl)amino)methyl)benzamide.