Melting point: |
131-133 °C |
Boiling point: |
391.35°C (rough estimate) |
Density |
1.1077 (rough estimate) |
vapor pressure |
0Pa at 25℃ |
refractive index |
1.5800 (estimate) |
storage temp. |
Sealed in dry,Room Temperature |
solubility |
DMSO (Slightly), Ethyl Acetate (Slightly) |
form |
Powder |
pka |
13.50±0.40(Predicted) |
Colour Index |
12055 |
color |
Orange to red or brown |
Water Solubility |
0.5 g/L (30 ºC) |
Stability: |
Incompatible with strong oxidizing agents. |
LogP |
5.51 |
CAS DataBase Reference |
842-07-9(CAS DataBase Reference) |
IARC |
3 (Vol. 8, Sup 7) 1987 |
NIST Chemistry Reference |
2-Naphthalenol, 1-(phenylazo)-(842-07-9) |
EPA Substance Registry System |
C.I. Solvent Yellow 14 (842-07-9) |