Product Name: | (2Z)-5,7-dibromo-2-(5,7-dibromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one |
CAS Registry Number: | 2475-31-2 |
EINECS: | 219-598-1 |
Synonyms: | Durindone Blue 4B; Indigo 4B; Arlanone Blue 2B; Ciba Brilliant Blue BS;Bromindigo;(2Z)-5,7-dibromo-2-(5,7-dibromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one; Tetra Blue 2B; Bromindigo 2BD; Tetrabromoindigo; |
Molecular Structure: | |
Molecular Formula: | C16H6Br4N2O2 |
Molecular Weight: | 577.84704 |
Density: | 2.313g/cm3 |
Boiling Point: | 563.4°Cat760mmHg |
Flash Point: | 294.5°C |
Refractive index: | 1.762 |
Safety Statements: | Low toxicity by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx and Br−. |