ngā purongo

 

He wai hinuhinu mārama, kore tae, he kōwhai mārama, he parauri rānei te N-ethyl-N-cyanoethyl aniline. Kāore e wairewa i roto i te wai, engari ka taea te whakaranu ki ngā whakarewa rauropi pērā i te waipiro, te ether, me te acetone.

Ko ngā whakamahinga matua o te N-ethyl-N-cyanoethyl aniline koia ēnei:

Whakamahia hei takawaenga tae

He takawaenga nui te N-ethyl-N-cyanoethyl aniline mō ngā tae marara, inā koa:

Rauemi matua mō ngā tae marara: Koinei te rauemi matua mō te tae parauri kōwhai marara, te tae karaka marara me ētahi atu tae, e whakamahia ana hei takawaenga mō te tae karaka marara 25, 37, 50, 76 me te tae whero marara 73, 145, 181 me ētahi atu tae.

He wāhanga nui o ngā tae marara azo: He takawaenga nui anō hoki te N-ethyl-N-cyanoethyl aniline mō te hanga tae marara azo, e kapi ana i ngā momo ira tae mai i te kōwhai ki te kikorangi.

Waenga mō te hanga rauropi

E whakamahia whānuitia ana hoki te matū hei takawaenga i roto i te hanga matū waro, ā, ka taea te whakamahi hei hanga i ngā tae azo me ngā tae triphenylmethane, me ētahi atu tauhohenga hanga matū waro.

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Ngā Āhuatanga Matū o te 3-Ethylanilinopropiononitrile
Te pūmahana koropupū 137-140°C 4mm
kiato 1.03 karamu/cm3
taupū whakaata 1.6210 (whakatau tata)
hanga wai mārama
pka 5.27±0.50 (I matapaetia)
tae Kore tae ki te Kōwhai
Taumaha Motuhake 1.03
Tohutoro Pūtake Raraunga CAS 148-87-8 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST Propionitrile, 3-(n-ethylanilino)-(148-87-8)
Pūnaha Rehita Matū EPA Propanenitrile, 3-(ethylphenylamino)- (148-87-8)

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Wā tuku: Hakihea-11-2024