CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 2-ethylnaphthalene is a colorless liquid. |
|---|---|
| Boiling Point | 496 °F at 760 mmHg (NTP, 1992) |
| Melting Point | 18.7 °F (NTP, 1992) |
| Flash Point | 220 °F (NTP, 1992) |
| Density | 0.9922 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Pressure | 0.03 [mmHg] |
| Kovats Retention Index | 1413.7 1373.3 1366 1393 1393 1393 1400 1382 1400 1400 1343 1357 1358 1370 1379 1393 1366 1384.9 1398.1 1377 1397 1372.1 1376 1377 1378 1385 1385 1377 1384 236.1 |
| Chemical Classes | Other Classes -> Naphthalenes |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H361:Reproductive toxicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. |
COMPUTED DESCRIPTORS
| Molecular Weight | 156.22 g/mol |
|---|---|
| XLogP3 | 4.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.093900383 g/mol |
| Monoisotopic Mass | 156.093900383 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 139 |
| 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 | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2-ethylnaphthalene is a colorless liquid.