2-amino-1,1'-biphenyl;2-aminobifenyl;2-aminobiphenyl(forsugardetermination);2-phenylbenzenamine;biphenyl,2-amino-;nci-c50282;ortho-amino-biphenyl;2-phenylanilin
cas no.: 90-41-5
molecular formula: c12h11n
molecular weight: 169.22
einecs number: 201-990-9
o-aminobiphenyl
melting point 47-50 °c (lit.)
boiling point 299 °c (lit.)
density 1.44
vapor density 5.9 (vs air)
vapor pressure 2 mm hg (140 °c)
refractive index 1.613-1.615
flash point >230 °f
storage conditions store below +30°c.
acidity coefficient (pka) 3.82 (at 22 ° c)
form crystals or crystalline powder
color purple to brown
water solubility <0.01 g/100 ml at 21 oc
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