Ngā whakamahinga me ngā āhua o te N-ethylaniline
puka:
He wai hinuhinu mārama, he kōwhai-parauri te N-Ethylaniline, he kakara aniline anō hoki.
whakamahi:
Ngā takawaenga hanga rauropi: Ko te N-ethylaniline te mea nui e whakamahia ana i roto i te hanga rauropi, ā, he takawaenga nui mō ngā tae azo me ngā tae triphenylmethane.
Ngā tāpiri rapa: I roto i te umanga rapa, ka whakamahia te N-ethylaniline hei whakatere rapa, ka taea te whakanui ake i te tere whakamomona, te kaha me te ātete ki te kakahu o te rapa, me te whakapai ake i ngā āhuatanga ārai-pakeke o te rapa.
Ko te N-ethylaniline te mea e whakamahia nuitia ana i roto i te hanga rauropi me te mea hei takawaenga i roto i te whakaputanga ahumahi. Anei ōna whakamahinga matua:
Te Hanga Tae: He takawaenga nui te N-ethylaniline mō ngā tae azo me ngā tae triphenylmethane, ā, e whakamahia whānuitia ana i roto i te hanga i ngā ngota tae.
Ngā tāpiri rapa: I roto i te umanga rapa, ka whakamahia te N-ethylaniline hei whakatere rapa hei whakapai ake i te mahi me te tukatuka o te rapa, pērā i te whakanui ake i te tere whakamomona, te kaha me te ātete ki te kakahu, me te whakapai ake i ngā āhuatanga ārai-pakeke.
Ngā takawaenga matū pai: Ka taea hoki te whakamahi i te N-ethylaniline i roto i te tukanga whakaputa matū pai pēnei i ngā mea pahū me ngā rauemi whakaahua, ā, he mahi nui tāna hei takawaenga.
Ngā takawaenga patu pepeke: Hei tāpiri, ka whakamahia hoki te N-ethylaniline hei takawaenga mō ngā patu pepeke, e whakarato ana i ngā rauemi mata nui mō te hanga patu pepeke.
Hei whakarāpopototanga, e whakamahia whānuitia ana te N-ethylaniline i roto i ngā tae, te rapa, ngā matū pai, ngā patu pepeke me ētahi atu mara, ā, ko tētahi o ngā rauemi mata e tino hiahiatia ana i roto i te hanga ahumahi.
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.
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Wā tuku: Hanuere-15-2026






