litaba

O-toluidine ke motsoako oa lintho tse phelang o nang le mefuta e mengata ea tšebeliso. Tse latelang ke tšebeliso ea oona e ka sehloohong:

Indasteri ea dae: e sebelisetsoa ho lokisa lidae tsa azo, lidae tsa triphenylmethane, jj., hape e le karolo ea dae, e bapala karolo ea bohlokoa tlhahisong ea lidae tse fapaneng tse kang GBC e thehiloeng bofubelung le G e thehiloeng bofubelung.
Indasteri ea meriana: e sebelisetsoa ho lokisa meriana e kang o-cloxacillin, methaqualone, bisoprolol le rhodin.
Indasteri ea chefo e bolaeang likokoanyana: e sebelisetsoang ho kopanya chefo e bolaeang likokoanyana e kang chlordimeform.
Mesebetsi e meng: e boetse e sebelisoa e le rabara ea vulcanizatia mabapi le accelerator, sesebelisoa sa ho omisa pente, le saccharin ea maiketsetso, jj.
Ka bokhutšoanyane, o-toluidine e sebelisoa haholo ho dae, meriana, chefo e bolaeang likokoanyana le masimo a mang a lik'hemik'hale, 'me ke thepa ea bohlokoa ea tlhahiso ea lintho tse phelang.

Mekhoa ea ho lokisa o-toluidine e kenyelletsa haholo-holo tse latelang:

Mokhoa oa ho fokotsa Hydrogenation: o-nitrotoluene le haeterojene li eketsoa ho reactor, 'me karabelo ea phokotso e etsoa mochesong o itseng le khatellong ho hlahisa o-toluidine.
Mokhoa oa ho fokotsa phofo ea tšepe: o-nitrotoluene e fokotsoa ka phofo ea tšepe sebakeng se kopantsoeng le asiti e hlapolotsoeng, ebe o-toluidine e tala ea aroloa, ebe sehlahisoa se hloekileng se fumanoa ka ho qhibiliha ha asiti, pula ea alkali le mehato e meng.
Mokhoa oa ho kopanya ka kotloloho: o-nitrotoluene e arajoa ka kotloloho le ammonia tlas'a ts'ebetso ea catalyst ho hlahisa o-toluidine, empa bohloeki ba sehlahisoa bo tlase.
Mekhoa ena e na le litšobotsi tsa eona 'me e loketse litlhoko tse fapaneng tsa tlhahiso. Litšebelisong tse sebetsang, mokhoa o loketseng oa ho lokisa o ka khethoa ho latela boemo bo itseng.

浅黄色液体

 

Thepa ea Lik'hemik'hale ea o-Toluidine
Sebaka sa ho qhibiliha -23 °C
Boemo ba ho belisa 199-200 °C (ho bonesa)
bongata ba 1.008 g/mL ho 25 °C (halofo e leketlile)
Boima ba mouoane 3.7 (ha ho bapisoa le moea)
kgatello ya mouwane 0.26 mm Hg (25 °C)
index ea refractive n20/D 1.572(lit.)
Fp 185 °F
mocheso oa polokelo. 2-8°C
ho qhibiliha ha 1.5 g/100 mL (25°C)
Letšoao la Mebala 37077
mokelikeli oa foromo
pka 4.44 (ho 25℃)
'mala o mosehla o bobebe ho isa ho o mosehla o bobebe
PH 7.4 (H2O, 20℃) Tharollo ea metsi
Monko o monate, o kang oa aniline.
moedi o phatlohang 1.5-7.5%(V)
Ho qhibiliha ha Metsi 1.5 g/100 mL (25 ºC)
Moea o Bohloko le Leseli le Bohloko
Merck 14,9536
BRN 741981

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