CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 1,2-dihydro-2,2,4-trimethylquinoline appears as dark cloudy copper-colored or yellow liquid. Odorless. (NTP, 1992) |
|---|---|
| Color/Form | LIGHT TAN POWDER |
| Boiling Point | 491 to 500 °F at 743 mmHg (NTP, 1992) |
| Melting Point | 79 to 81 °F (NTP, 1992) |
| Flash Point | 214 °F (NTP, 1992) |
| Solubility | less than 0.1 mg/mL at 66 °F (NTP, 1992) |
| Density | 1.03 at 77 °F (NTP, 1992) - Denser than water; will sink |
| Decomposition | DISASTER HAZARD: SEE QUINOLINE. DANGEROUS; WHEN HEATED TO DECOMPOSITION IT EMITS TOXIC FUMES OF /NITROGEN OXIDES/. /QUINOLINE/ |
| Chemical Classes | Nitrogen Compounds -> Quinolines |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 173.25 g/mol |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 173.120449483 g/mol |
| Monoisotopic Mass | 173.120449483 g/mol |
| Topological Polar Surface Area | 12 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 227 |
| 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
1,2-dihydro-2,2,4-trimethylquinoline appears as dark cloudy copper-colored or yellow liquid. Odorless. (NTP, 1992)