2.4 Dimethylaniline (C8H11N), kei te mohio koe?

No hea mai, hei aha hoki?

He wai hinuhinu kore tae. Ka hohonu te tae ki te marama me te hau. He iti te wairewa ki te wai, te wairewa ki te waiwaro, te etera, te benzene me te wairewa waikawa. Ka whakamahia hei takawaenga mo nga pesticides, rongoa me nga waikano.

I te wa ano, ka whakakawahia mai i te m-xylene kia whiwhi 2,4-dimethylnitrobenzene me 2,6-dimethylnitrobenzene. I muri i te whakatikatika, ka taapirihia te 2,4-dimethylnitrobenzene. Nga hua ka riro ma te whakaheke hauwai.

Nga taonga paitini, ka mura ki te mura ahi; tauhohe ki te hāora; ka pirau te paowa hauota waikura paitini me te wera nui. I te wa o te rokiroki me te kawe, me whakamahana te whare putunga me te maroke i te iti o te pāmahana; rokiroki motuhake mai i te waikawa, te haukura, me te taapiri kai.

āhuatanga matū
2,4-Dimethyl aniline
CAS 95-68-1
tātai rāpoi C8H11N
te taumaha ngota 121.18
EINECS nama 202-440-0
Ira whakarewa 16 °C
Ira kohua 218 °C (marama)
Kiato 0.98 g/mL i te 25 °C (marama)
Kiato ngohe 4.2 (me te hau)
Te pehanga kohu 0.16 mm Hg (25 °C)
Taupū mataaro n20/D 1.558 (marama.)
Irahiko 195 °F

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