Identification Chemical Properties Safety Data Hazard Information Spectrum Detail 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
show more

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.
InChI InChI=1S/C18H18N4/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H,19-21H2
InChIKey SNLFYGIUTYKKOE-UHFFFAOYSA-N
SMILES C1(N(C2=CC=C(N)C=C2)C2=CC=C(N)C=C2)=CC=C(N)C=C1
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

Spectrum Detail

Supplier

Related Products

Send Inquriy