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2,2-Bis(3-amino-4-hydroxylphenyl)propane (BAP) CAS-No-1220-78-6

CAS NO.:1220-78-6
White powder        MF: C15H18N2O2         MW: 258.32
Synonyms: 2,2-Bis(3-aMino-4-hydroxylphenyl)propane(BAP);Phenol, 4,4'-(1-Methylethylidene)bis[2-aMino-;2,2-Bis(3-amino-4-hydroxylphenyl)propane;

***Product catagory: PSPI materials; Fine chemicals
***2,2-Bis(3-amino-4-hydroxyphenyl)propane (BAP) is a diamine organic compound that is used in the synthesis of polyimides.
***High purity up to 99.9%; Low metal content
***Tonnage supplying; ISO system

Purity 99.5%Min
Water content ≤0.05%
Metal content ≤1ppm
Melting point  248-250 °C
Boiling point  471.1±45.0 °C(Predicted)
density  1.265±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  soluble in Dimethylformamide
form  powder to crystal
pka 10.62±0.10(Predicted)
color  White to Yellow to Orange
Product manager Joy Wu;        Email: Joy@coreychem.com
  • 4,4′-(Propane-2,2-diyl)bis(2-aminophenol) is a useful research chemical.
  • 2,2-Bis(3-amino-4-hydroxyphenyl)propane (BAP) is a diamine organic compound that is used in the synthesis of polyimides.
  • 2,2-bis(4-hydroxy-3-aminophenyl)propane is used as a polyimide intermediate and functional monomer.

CONTACT/Email address: Joy@coreychem.com

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