He takawaenga nui te N-Ethylaniline i roto i te hanganga rauropi me te whakaputa ahumahi. He whānuitia ōna whakamahinga, tae atu ki:
Ngā takawaenga hanga matū waro me te matū rongoā: Ko te N-ethylaniline te nuinga o te wā e whakamahia ana i roto i te hanga matū waro. Ko tōna tauira matū ko C8H11N. He wai hinuhinu mārama, he kōwhai-parauri, kāore e wairewa i roto i te wai, ā, ka taea te whakaranu ki roto i ngā momo whakarewa waro. He takawaenga nui mō ngā tae azo me ngā tae triphenylmethane, me ētahi atu, ā, he mea nui mō te hanga o ēnei tae12.
Ngā tāpiri rapa: Ka taea te whakamahi i te N-ethylaniline hei tāpiri rapa. Mā te tāpiri ki te rapa, ka taea te whakapai ake i te mahi me ngā āhuatanga tukatuka o te rapa. Ka taea e ia te whakanui ake i te tere whakamomona o te rapa, te whakanui ake i te kaha me te ātete ki te kakahu o te rapa, me te whakapai ake i ngā āhuatanga ārai-pakeke o te rapa. He mea tino nui tēnei i roto i te hanga hua rapa, ā, ka taea hoki te whakanui ake i te roa o te ratonga me te pono o ngā hua rapa.
Te hanga matū pai: Hei tāpiri, ka whakamahia hoki te N-ethylaniline i roto i te hanga matū pai pēnei i ngā tāpiri rapa, ngā mea pahū, me ngā rauemi whakaahua. Nā ōna āhuatanga matū he rauemi mata nui tēnei i roto i ēnei mahi ahumahi2.
Tauhohenga Acylation: I roto i te taiwhanga, ka taea e te N-ethylaniline te whai i te tauhohenga whakakapinga nucleophilic me ngā electrophiles pēnei i te chloroacetyl chloride hei whiwhi i ngā derivatives N-alkylated, acylated rānei. He tino noa tēnei tauhohenga i roto i te hanga rauropi, e whakarato ana i te kaha ki te hanga i ngā momo matū rauropi2.
Hei whakarāpopototanga, he mahi nui tā te N-ethylaniline i roto i ngā mara maha, mai i te hanga matū waro ki te whakaputa ahumahi ki te whakarite rongoā me ngā matū pai, ā, e kore e taea te wehe i ēnei mea katoa mai i tōna whakamahinga.
Ngā Āhuatanga Matū o te N-Ethylaniline
Te ira rewa -63 °C
Te pūmahana koropupū 205 °C (mārama)
kiato 0.963 g/mL i te 25 °C (ipurangi)
te mātotoru o te kohu 4.2 (vs te hau)
te pēhanga kohu 0.2 mm Hg (25 °C)
taupū whakaata n20/D 1.554(lit.)
Fp 185 °F
pāmahana rokiroki. Penapenahia i raro i te +30°C.
wairewatanga 2.7g/l
pka 5.12 (i te 24℃)
āhua Wai
tae mārama kōwhai mārama ki te parauri mārama
PH 11 (2.7g/l, H2O, 20℃)
rohe pahūtanga 1.8-10.0%(V)
Wairewatanga Wai 50 g/L (20 ºC)
Tairongo ki te Hau me te Mārama
Merck 14,3764
BRN 507468
Ngā herenga pānga NIOSH: IDLH 100 ppm
Pūmau whakapūmau 5.9(20℃)
Pūmautanga: Pūmau, engari ka pirau ina roa te noho ki te hau, ki te mārama rānei. Ka mura. Kāore e hototahi ki ngā matū whakahāora kaha. Tērā pea ka tauhohe kaha ki te waikawa hauota.
Ngā Mōhiohio Whakapā
MIT-IVY INDUSTRY CO.,LTD
Park Ahumahi Matū, 69 Guozhuang Road, Takiwa Yunlong, Xuzhou City, Jiangsu Province, Haina 221100
TEL: 0086- 17363307174 FAX: 0086-0516-83666375
WHATSAPP:0086- 17363307174 EMAIL: Kevin@MIT-IVY.COM
Wā tuku: Hepetema-25-2024






