Identification Chemical Properties Safety Data Hazard Information Supplier Related Products

5981-09-9

Name TAPA
CAS 5981-09-9
EINECS(EC#) 227-791-7
Molecular Formula C18H18N4
MDL Number MFCD00778301
Molecular Weight 290.36
MOL File 5981-09-9.mol

Chemical Properties

Appearance Yellow Crystalline Solid
Melting point  230 °C
Boiling point  571.3±45.0 °C(Predicted)
density  1.276±0.06 g/cm3(Predicted)
storage temp.  -20°C Freezer
solubility  Soluble in DMSO, DMF, Insoluble in methanol & water
form  Solid
pka 7.03±0.10(Predicted)
color  Grey coloured crystalline powder
Water Solubility  Slightly soluble in water.
CAS DataBase Reference 5981-09-9
EPA Substance Registry System 1,4-Benzenediamine, N,N-bis(4-aminophenyl)-(5981-09-9)

Safety Data

TSCA  Yes
HS Code  29215900

Hazard Information

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