He matū rauropi te O-toluidine, he whānuitia ōna whakamahinga. Ko ngā whakamahinga matua e whai ake nei:

‌Ahumahi tae‌: e whakamahia ana hei hanga tae azo, tae triphenylmethane, me ētahi atu, ā, hei takawaenga tae anō hoki, he mea nui tana mahi i roto i te hanga i ngā momo tae pēnei i te GBC whero me te G whero.
‌Ahumahi rongoā‌: e whakamahia ana hei hanga rongoā pēnei i te o-cloxacillin, methaqualone, bisoprolol me te rhodin.
‌Ahumahi patu pepeke‌: e whakamahia ana hei hanga patu pepeke pēnei i te chlordimeform.
‌Ētahi atu whakamahinga‌: e whakamahia ana hoki hei whakateretere whakamomona rapa, hei whakamaroke peita, me te saccharin hangai, me ētahi atu.
Hei whakarāpopototanga, e whakamahia whānuitia ana te o-toluidine i roto i ngā tae, ngā rongoā, ngā patupatu me ētahi atu mara matū, ā, he rauemi mata nui hoki mō te hanga rauropi.

Ko ngā tikanga whakarite mō te o-toluidine ko ēnei e whai ake nei:

Tikanga whakaiti hauwai: ka tāpirihia te o-nitrotoluene me te hauwai ki te tauhohenga, ā, ka whakahaerehia he tauhohenga whakaiti i tētahi pāmahana me te pēhanga hei whakaputa i te o-toluidine.
Tikanga whakaiti paura rino: ka whakaitihia te o-nitrotoluene ki te paura rino i roto i te reo waikawa waimeha, kātahi ka wehea te o-toluidine mata, kātahi ka whiwhi i te hua parakore mā te whakarewanga waikawa, te whakatōpūtanga kawakore me ētahi atu mahi.
Tikanga whakaranu tika: ka tauhohe tika te o-nitrotoluene ki te haukini i raro i te mahi a te whakakorikori hei whakaputa i te o-toluidine, engari he iti te parakore o te hua.
He āhuatanga motuhake tō ēnei tikanga, ā, he pai mō ngā hiahia whakaputa rerekē. I roto i ngā mahi whaihua, ka taea te whiriwhiri i te tikanga whakarite tika i runga i te āhuatanga motuhake.

Ngā Āhuatanga Matū o-Toluidine
Te ira rewa -23 °C
Te pūmahana koropupū 199-200 °C (mārama)
kiato 1.008 g/mL i te 25 °C (ipurangi)
te mātotoru o te kohu 3.7 (vs te hau)
te pēhanga kohu 0.26 mm Hg (25 °C)
taupū whakaata n20/D 1.572(lit.)
Fp 185 °F
pāmahana rokiroki 2-8°C
wairewatanga 1.5 g/100 mL (25°C)
Rārangi Tae 37077
wai
pka 4.44 (i te 25℃)
tae kōwhai mārama ki te amipere mārama
PH 7.4 (H2O, 20℃) Wairewa wai
Kakara He kakara, he rite ki te aniline.
rohe pahūtanga 1.5-7.5%(V)
Wairewatanga Wai 1.5 g/100 mL (25 ºC)
Tairongo ki te Hau me te Mārama
Merck 14,9536
BRN 741981

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