nūhou

He mea koʻikoʻi ʻo N-Ethylaniline i ka hana ʻana i nā mea olaola a me ka hana ʻoihana. He nui kona mau hoʻohana, e like me:

‌ʻO ka hana ʻana o nā mea olaola a me nā mea hoʻohuihui kemika lāʻau lapaʻau‌: Hoʻohana nui ʻia ʻo N-ethylaniline i ka hana ʻana o nā mea olaola. ʻO kona ʻano kemika ʻo C8H11N. He wai ʻaila melemele-ʻeleʻele moakaka ia, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, a hiki ke hui pū ʻia i nā ʻano mea hoʻoheheʻe olaola like ʻole. He mea nui ia no nā mea hoʻoluʻu azo a me nā mea hoʻoluʻu triphenylmethane, a pēlā aku, a he mea nui ia no ka hana ʻana o kēia mau mea hoʻoluʻu‌12.

Nā mea hoʻohui laholio: Hiki ke hoʻohana ʻia ʻo N-ethylaniline ma ke ʻano he mea hoʻohui laholio. Ma ka hoʻohui ʻia ʻana i ka laholio, hiki ke hoʻomaikaʻi ʻia ka hana a me nā waiwai hana o ka laholio. Hiki iā ia ke hoʻonui i ka wikiwiki o ka vulcanization o ka laholio, hoʻonui i ka ikaika a me ke kūpaʻa ʻana o ka laholio, a hoʻomaikaʻi i nā waiwai anti-kahiko o ka laholio. He mea nui loa kēia i ka hana ʻana i nā huahana laholio a hiki ke hoʻonui i ke ola lawelawe a me ka hilinaʻi o nā huahana laholio.

Hana ʻana i nā kemika maikaʻi: Eia kekahi, hoʻohana ʻia ʻo N-ethylaniline i ka hana ʻana i nā kemika maikaʻi e like me nā mea hoʻohui rubber, nā mea pahū, a me nā mea kiʻi. ʻO kona mau waiwai kemika e lilo ia i mea maka pono ʻole i kēia mau hana ʻoihana2.

‌Hana Acylation‌: I loko o ka hale hana, hiki iā N-ethylaniline ke hana i ka hopena pani nucleophilic me nā electrophiles e like me ka chloroacetyl chloride e loaʻa ai nā derivatives N-alkylated a i ʻole acylated. He mea maʻamau loa kēia hopena i ka synthesis organik, e hāʻawi ana i ka hiki ke synthesize i nā hui organik like ʻole‌2.

I ka hōʻuluʻulu ʻana, he kuleana koʻikoʻi ko N-ethylaniline ma nā ʻano he nui, mai ka hana organik a i ka hana ʻoihana a hiki i ka hoʻomākaukau ʻana i nā lāʻau lapaʻau a me nā kemika maikaʻi, ʻo ia mau mea a pau he mea hiki ʻole ke hoʻokaʻawale ʻia mai kāna noi.

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Nā Waiwai Kemika N-Ethylaniline
Kiko heheʻe -63 °C
Ka paila ʻana 205 °C (lit.)
ka nui o ka paʻa 0.963 g/mL ma 25 °C (lit.)
ka nui o ka mahu 4.2 (vs ea)
kaomi mahu 0.2 mm Hg (25 °C)
helu kuhikuhi refractive n20/D 1.554(lit.)
185 °F
ka mahana mālama. E mālama ma lalo o +30°C.
ka hiki ke hoʻoheheʻe ʻia 2.7g/l
pka 5.12 (ma 24 ℃)
ʻano wai
kala ʻAkaʻaka melemele māmā a i ʻeleʻele māmā
PH 11 (2.7g/l, H2O, 20℃)
palena pahū 1.8-10.0%(V)
Ka hoʻoheheʻe ʻana i ka wai 50 g/L (20 ºC)
ʻIkepili i ka ea a me ke kukui
Merck 14,3764
BRN 507468
Nā palena hōʻike NIOSH: IDLH 100 ppm
Paʻa mau o ka dielectric 5.9(20℃)
Paʻa: Paʻa, akā palaho i ka wā e hoʻolōʻihi ʻia ai i ka ea a i ʻole ka mālamalama. Hiki ke puhi. Kūlike ʻole me nā mea hoʻoheheʻe ikaika. Hiki ke hana ikaika me ka waikawa nitric.

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Ka manawa hoʻouna: Sep-25-2024