CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | C.i. basic green 4 appears as green crystals with metallic luster. Water solutions are blue-green. Used in dyeing silk, wool, biological staining, etc. |
|---|---|
| Color/Form | Green crystals with metallic luster |
| Solubility | Sol in alcohol, methanol, amyl alcohol |
| Vapor Pressure | 2.4X10-13 mm Hg at 25 °C /Estimated/ |
| LogP | log Kow = 0.62 |
| Decomposition | When heated to decomposition it emits very toxic fumes of /nitrogen oxide and hydrogen chloride/. |
| pH | 1% sol in water has a pH of 1.4 |
| Ionization Efficiency | Positive |
| Other Experimental Properties | Water soln are blue-green; yellow below pH 2; as acid-base indicator; ph: 0.0 yellow; 2.0 green; 11.6 blue-green; 14 colorless. |
| Chemical Classes | Dyes -> Di- and Triaryl Dyes |
COMPUTED DESCRIPTORS
| Molecular Weight | 364.9 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 364.1706265 g/mol |
| Monoisotopic Mass | 364.1706265 g/mol |
| Topological Polar Surface Area | 6.2 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 516 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
C.i. basic green 4 appears as green crystals with metallic luster. Water solutions are blue-green. Used in dyeing silk, wool, biological staining, etc.