Melting point |
>300 °C(lit.) |
Boiling point |
405.51°C (rough estimate) |
Density |
1.01 g/mL at 20 °C |
vapor pressure |
0Pa at 100℃ |
refractive index |
1.5800 (estimate) |
Flash point |
>220℃ |
storage temp. |
Sealed in dry,Room Temperature |
solubility |
DMSO (Slightly, Heated, Sonicated), DMF (Slightly) |
form |
Powder |
Colour Index |
73000 |
pka |
-3.83±0.20(Predicted) |
color |
Dark blue to violet |
Water Solubility |
<0.1 g/100 mL |
λmax |
602 nm |
ε(extinction coefficient) |
≥8000 at 599-605nm in chloroform |
Merck |
14,4943 |
BRN |
88275 |
Stability |
Stable. Incompatible with strong oxidizing agents. |
InChIKey |
COHYTHOBJLSHDF-BUHFOSPRSA-N |
LogP |
2.7 at 23℃ |
CAS DataBase Reference |
482-89-3(CAS DataBase Reference) |
NIST Chemistry Reference |
c.i. Vat blue 1(482-89-3) |
EPA Substance Registry System |
C.I. Vat Blue 1 (482-89-3) |