CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2,6-toluenediamine dihydrochloride appears as white microcrystalline solid or light brown solid. Starts to darken in color (decompose) at approximately 437 °F; continues to darken until the melting point (525 °F) at which temperature it is a very dark brown liquid. (NTP, 1992) |
|---|---|
| Color/Form | White microcrystalline material |
| Melting Point | 525 °F (Decomposes) (NTP, 1992) |
| Solubility | greater than or equal to 100 mg/mL at 70 °F (NTP, 1992) |
| Decomposition | When heated to decomposition it emits very toxic fumes of Nitrogen oxides and Hydrogen chloride. |
| Other Experimental Properties | When heated to decomposition it emits very toxic fumes of NOx and HCl |
| Chemical Classes | Nitrogen Compounds -> Amines, Aromatic |
COMPUTED DESCRIPTORS
| Molecular Weight | 195.09 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 194.0377538 g/mol |
| Monoisotopic Mass | 194.0377538 g/mol |
| Topological Polar Surface Area | 52 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 82.9 |
| 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 | 3 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2,6-toluenediamine dihydrochloride appears as white microcrystalline solid or light brown solid. Starts to darken in color (decompose) at approximately 437 °F; continues to darken until the melting point (525 °F) at which temperature it is a very dark brown liquid. (NTP, 1992)