2.4 Dimethylaniline (C8H11N), ua ʻike anei ʻoe?

No hea mai ia a he aha kāna hana?

He wai ʻaila kala ʻole ia. Hoʻonui ʻia ke kala i ka mālamalama a me ka ea. Hoʻoheheʻe iki ʻia i ka wai, hoʻoheheʻe ʻia i loko o ka ethanol, ether, benzene a me nā hopena waikawa. Hoʻohana ʻia ma ke ʻano he mau waena no nā pesticides, nā lāʻau lapaʻau a me nā dyes.

I ka manawa like, ua nitrated ʻia mai ka m-xylene e loaʻa ai ka 2,4-dimethylnitrobenzene a me 2,6-dimethylnitrobenzene. Ma hope o ka hoʻoponopono ʻana, ua hoʻohui ʻia ka 2,4-dimethylnitrobenzene ma ke ʻano catalytically. Nā huahana i loaʻa ma o ka hoʻemi ʻana o ka hydrogen.

Nā mea ʻawahia, hiki ke ʻā i nā lapalapa ahi; hana pū me nā mea hoʻomake; hoʻopau i ka uahi ʻawahia naikokene oxide me ka wela nui. I ka wā e mālama ai a me ka lawe ʻana, pono e hoʻomaʻemaʻe ʻia ka hale kūʻai a maloʻo i ka mahana haʻahaʻa; e mālama kaʻawale mai nā waikawa, nā mea hoʻomake, a me nā mea hoʻohui meaʻai.

nā waiwai kemika
2,4-Dimethyl aniline
CAS 95-68-1
ʻO ke ʻano molekole C8H11N
kaumaha molekala 121.18
Helu EINECS 202-440-0
Kiko heheʻe 16 °C
Ka paila ʻana 218 °C (lit.)
Ka nui o ka paʻa 0.98 g/mL ma 25 °C (lit.)
Ka nui o ka mahu 4.2 (vs ea)
Kaomi mahu 0.16 mm Hg (25 °C)
ʻIke kuhikuhi refractive n20/D 1.558 (lit. .)
Wahi lapalapa 195 °F

ʻIke Hoʻokaʻaʻike

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