90-13-1
Product Name:
1-Chloronaphthalene
Formula:
C10H7Cl
Synonyms:
α-Naphthyl chloride;1-Chloronaphthalene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | 1-chloronaphthalene is a clear colorless to amber oily viscous liquid. (NTP, 1992) |
|---|---|
| Color/Form | Oily liquid |
| Taste | /1-Chloronaphthalene/ gives water a sweetish, astringent taste, the perception threshold for which is higher than for odor. /Odor threshold (0.01 mg/L)/. |
| Boiling Point | 505 °F at 760 mmHg (NTP, 1992) |
| Melting Point | -9 to -4 °F (NTP, 1992) |
| Flash Point | 250 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
| Density | 1.1938 at 68 °F (NTP, 1992) - Denser than water; will sink |
| Vapor Density | 5.6 (Air= 1) |
| Vapor Pressure | 1 mmHg at 177.1 °F ; 100 mmHg at 356.7 °F; 760 mmHg at 498.7 °F (NTP, 1992) |
| LogP | log Kow= 4.0 |
| Henry's Law Constant | Henry's Law constant= 0.000355 atm-cu m/mole @ 25 °C |
| Autoignition Temperature | > 558 °C; 1036 °F |
| Decomposition | When heated to decomposition it emits toxic fumes of /hydrogen chloride/. |
| Odor Threshold | 0.01 mg/L |
| Refractive Index | Index of refraction: 1.63321 @ 20 °C/D |
| Kovats Retention Index | 1356.1 1349 |
| Other Experimental Properties | Volatile with steam. |
| Chemical Classes | Other Classes -> Halowaxes |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. 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. |
COMPUTED DESCRIPTORS
| Molecular Weight | 162.61 g/mol |
|---|---|
| XLogP3 | 4.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 162.0236279 g/mol |
| Monoisotopic Mass | 162.0236279 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 133 |
| 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-chloronaphthalene is a clear colorless to amber oily viscous liquid. (NTP, 1992)