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sehlahisoa

2-Aminobiphenyl(CAS#90-41-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C12H11N
'Misa oa Molar 169.22
Botenya 1.44
Melting Point 47-50°C(lebone)
Boling Point 299°C(lebone)
Flash point >230°F
Ho qhibiliha ha Metsi <0.01 g/100 mL ho 21 ºC
Solubility Chloroform (Hanyenyane), Ethyl Acetate (Hanyenyane), Methanol (Hanyenyane)
Khatello ea Mouoane 2 mm Hg (140°C)
Tekano ea Mouoane 5.9 (khahlanong le moea)
Ponahalo Likristale kapa phofo ea Crystalline
Mmala Bopherese ho isa ho sootho
BRN 471874
pKa 3.82(ho 22℃)
Boemo ba polokelo Boloka ka tlase ho +30°C.
Botsitso E tsitsitseng. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Refractive Index 1.613-1.615
Thepa ea 'Mele le ea Lik'hemik'hale Likristale tse se nang 'mala kapa tse pherese hanyenyane. Ntho e qhibilihisang 49-50 ℃, ntlha e belang 299 ℃,170 ℃(2.0kPa),145-148 ℃(0.67kPa). E qhibiliha ka har'a joala, ether le benzene, 'me ha e kenelle metsing. E ka volatilize ka mouoane oa metsi. Sebaka sa Flash> 110 ℃.
Sebelisa E sebelisoa e le Phapang ea meriana

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R40 - Bopaki bo fokolang ba phello ea kankere
R52/53 – E kotsi ho dibopuwa tsa metsing, e ka baka ditlamorao tse mpe tsa nako e telele tikolohong ya metsing.
R21/22/36/37/38/40 -
R20 – E kotsi ka ho hema
Tlhaloso ea Tšireletseho S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
WGK Jeremane 3
RTECS DV5530000
TSCA Ee
Khoutu ea HS 29214980
Chefo LD50 ka molomo ho Mmutla: 2340 mg/kg

 

Selelekela

2-Aminobiphenyl ke motsoako oa lintho tse phelang. Ke kristale e tšoeu e tiileng e qhibilihang ka har'a metsoako ea tlhaho e kang alcohols le ethers. 2-Aminobiphenyl e na le thepa e kang ea aniline, empa selikalikoe sa biphenyl sebopeho sa eona se etsa hore e be le lisebelisoa tse khethehileng.

 

2-Aminobiphenyl e sebelisoa haholo ha ho etsoa lidae le lisebelisoa tsa fluorescent. Sistimi ea eona ea ho kopanya ea sebopeho e e lumella ho ntša fluorescence e matla. E sebelisoa haholo ponts'ong ea fluorescence, lidae tsa fluorescent le ho ngola lengolo la fluorescent.

 

Ho na le mekhoa e 'meli e meholo ea ho lokisetsa 2-aminobiphenyls: e' ngoe ke hore aniline le benzaldehyde li fokotsehile ho etsa 2-iminobiphenyls, ebe 2-aminobiphenyls e fumanoa ka ho fokotsa hydrogen; E 'ngoe ke karabelo ea tlatsetso ea aminotoluene le acetophenone ho fumana 2-aminobiphenyl.

 

Lintlha tsa polokeho: 2-Aminobiphenyl e na le chefo e itseng. E halefisa letlalo le mahlo, 'me e ka ba kotsi tsamaisong ea ho hema le ea tšilo ea lijo. Ha o sebelisoa, ho lokela ho hlokomeloa ho qoba ho kopana ka ho toba le letlalo le mahlo, 'me ho fanoe ka lisebelisoa tse loketseng tsa ho itšireletsa. E lokela ho sebetsoa sebakeng se nang le moea o motle ho qoba ho pepesehela mouoane ka nako e telele. Haeba motho a ka noa ka phoso kapa a feteletsa, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

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