trans-1,2-Dimethylcyclohexane
- Product Nametrans-1,2-Dimethylcyclohexane
- CAS6876-23-9
- MFC8H16
- MW112.21
- EINECS229-979-4
- MOL File6876-23-9.mol
Chemical Properties
| Melting point | −89 °C(lit.) |
| Boiling point | 124 °C |
| Density | 0.78 |
| vapor pressure | 36.6 mm Hg ( 37.7 °C) |
| refractive index | 1.43 |
| Flash point | 7 °C |
| solubility | Soluble in acetone, alcohol, benzene, ether, ligroin (Weast, 1986); miscible with cyclohexane and cycloheptane. |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | 5.2mg/L(20 ºC) |
| Specific Heat Capacity | Cp(liquid): 1.87 J/(g·K), at 25℃ |
| Henry's Law Constant | 0.91(atmm3/mol) at 25 °C (Mackay and Shiu, 1981) |
| CAS DataBase Reference | 6876-23-9(CAS DataBase Reference) |
| EPA Substance Registry System | Cyclohexane, 1,2-dimethyl-, (1R,2R)-rel- (6876-23-9) |
Safety Information
| Hazard Codes | F,Xn |
| Risk Statements | 11-65 |
| Safety Statements | 9-16-33-62 |
| RIDADR | UN 2263 3/PG 2 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 2902.19.0050 |
| HazardClass | 3.1 |
| PackingGroup | II |
| Toxicity | EC50 (48-h) for Daphnia pulex 4,867 μg/L (Smith et al., 1988). |