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Home >> Chemical Listing >> 2 >> 2,2'-Bis(diphenylamino)-9,9'-spirobifluorene

2,2'-Bis(diphenylamino)-9,9'-spirobifluorene
[CAS# 862664-73-1]

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Identification
ClassificationOrganic raw materials >> Heterocyclic compound >> Fluorenes
Name2,2'-Bis(diphenylamino)-9,9'-spirobifluorene
SynonymsSpiro-BPA; N,N,N',N'-Tetraphenyl-9,9'-spirobi[9H-fluorene]-2,2'-diamine
Molecular StructureCAS # 862664-73-1, 2,2'-Bis(diphenylamino)-9,9'-spirobifluorene
Molecular FormulaC49H34N2
Molecular Weight650.81
CAS Registry Number862664-73-1
Properties
SolubilityInsoluble (4.5E-10 g/L) (25 °C), Calc.*
Density1.32±0.1 g/cm3 (20 °C 760 Torr), Calc.*
Melting point136-138 °C (chloroform hexane )**
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)
**Tsai, Ming-Han
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