A3963912
Ethylcyclohexane , 99.8%,StandardforGC , 1678-91-7
Synonym(s):
ECH
CAS NO.：1678-91-7
Empirical Formula: C8H16
Molecular Weight: 112.21
MDL number: MFCD00001523
EINECS: 216-835-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -111 °C (lit.) |
| Boiling point: | 130-132 °C (lit.) |
| Density | 0.788 g/mL at 25 °C (lit.) |
| vapor pressure | 25 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | 66 °F |
| storage temp. | Flammables area |
| form | Liquid |
| color | Clear colorless |
| explosive limit | 6.6% |
| Water Solubility | INSOLUBLE |
| BRN | 1900337 |
| Dielectric constant | 2.1（20℃） |
| LogP | 4.56 at 25℃ |
| CAS DataBase Reference | 1678-91-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Cyclohexane, ethyl-(1678-91-7) |
| EPA Substance Registry System | Ethylcyclohexane (1678-91-7) |
Description and Uses
Ethylcyclohexane can be used as:
- A model for alkyl-substituted cycloalkanes to study their rate coefficients of reaction with OH radicals and Cl atoms.
- A model for light hydrocarbons to investigate their catalytic cracking performance.
- An organic monomer precursor to synthesize organic-inorganic hybrid polymer thin films by plasma enhanced chemical vapor deposition.
Safety
| Symbol(GHS) |     GHS02,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H225-H304-H336-H410 |
| Precautionary statements | P210-P233-P240-P273-P301+P310-P331 |
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-65 |
| Safety Statements | 9-16-29-33-62 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Autoignition Temperature | 504 °F |
| HazardClass | 3.1 |
| PackingGroup | II |
| HS Code | 29021990 |
