-
Name
chloronaphthalene
- EINECS 247-120-1
- CAS No. 25586-43-0
- Density 1.2g/cm3
- Solubility
- Melting Point 27°C (estimate)
- Formula C10H7 Cl
- Boiling Point 260.3°Cat760mmHg
- Molecular Weight 162.62
- Flash Point 121.1°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of Cl−.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Chloronaphthalene;Halowax 1031; Monochloronaphthalene
- PSA 0.00000
- LogP 3.49320
Monochloronaphthalene Chemical Properties
Molecule structure of Monochloronaphthalene (CAS NO.25586-43-0) :
Molecular Weight: 162.6156 g/mol
Molecular Formula: C10H7Cl
Density: 1.2 g/cm3
Boiling Point: 260.3 °C at 760 mmHg
Flash Point: 121.1 °C
Index of Refraction: 1.642
Molar Refractivity: 48.99 cm3
Molar Volume: 135.5 cm3
Polarizability: 19.42*10-24 cm3
Surface Tension: 42.9 dyne/cm
Enthalpy of Vaporization: 47.79 kJ/mol
log P (octanol-water): 4.08
Water Solubility: 21.8 mg/L
Vapor Pressure: 0.014 mm Hg
Henry's Law Constant: 3.15E-04 atm-m3/mole
Atmospheric OH Rate Constant: 1.52E-11 cm3/molecule-sec
EINECS: 247-120-1
Monochloronaphthalene Toxicity Data With Reference
| 1. | orl-rat LD50:2200 mg/kg | GISAAA Gigiena i Sanitariya. 47 (11)(1982),78. | ||
| 2. | orl-mus LD50:1100 mg/kg | GISAAA Gigiena i Sanitariya. 47 (11)(1982),78. | ||
| 3. | orl-gpg LD50:2 g/kg | GISAAA Gigiena i Sanitariya. 47 (11)(1982),78. |
Monochloronaphthalene Consensus Reports
Reported in EPA TSCA Inventory.
Monochloronaphthalene Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of Cl−.
Monochloronaphthalene Specification
Monochloronaphthalene (CAS NO.25586-43-0) is also called Chloronaphthalene ; HSDB 3936 ; Halowax 1031 ; Naphthalene, chloro- ; Chloronaphthalene ; Naphthalene, chloro- .
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