| Melting point |
-23 °C |
| Boiling point |
76-77 °C(lit.) |
| Density |
1.594 g/mL at 25 °C(lit.) |
| vapor density |
5.32 (vs air) |
| vapor pressure |
4.05 psi ( 20 °C) |
| refractive index |
n20/D 1.460(lit.) |
| Flash point |
−2 °F |
| storage temp. |
2-8°C |
| solubility |
Miscible with ethanol, benzene, chloroform, ether, carbon disulfide (U.S. EPA, 1985), petroleum
ether, solvent naphtha, and volatile oils (Yoshida et al., 1983a). |
| form |
Liquid |
| color |
Clear colorless |
| Relative polarity |
0.052 |
| Odor |
Ethereal, sweet, pungent odor detectable at 140 to 584 ppm (mean = 252 ppm) |
| Odor Threshold |
4.6ppm |
| biological source |
rat |
| Water Solubility |
0.8 g/L (20 ºC) |
| Thermal Conductivity |
0.096 W/(m·K) at 25 ℃ |
| Specific Heat Capacity |
Cp(liquid): 0.85 J/(g·K); Cp(gas): 0.54 J/(g·K), at 25℃ |
| λmax |
λ: 265 nm Amax: 1.0
λ: 270 nm Amax: 0.30
λ: 280 nm Amax: 0.07
λ: 290 nm Amax: 0.02
λ: 300-400 nm Amax: 0.01 |
| Merck |
13,1826 |
| BRN |
1098295 |
| Henry's Law Constant |
2.15 at 30 °C (headspace-GC, Sanz et al., 1997) |
| Exposure limits |
ACGIH TLV-TWA:5 ppm (31 mg/m3);TLV-STEL:10 ppm (63 mg/m3)
OSHA PEL-TWA:10 ppm;PEL-Ceiling:25 ppm,5-minute/4-hour;PEL-peak:200 ppm
NIOSH REL-STEL:1 hour 2 ppm;IDLH:200 ppm |
| Dielectric constant |
2.2（20℃） |
| InChIKey |
VZGDMQKNWNREIO-UHFFFAOYSA-N |
| LogP |
2.830 |
| Surface tension |
26.95mN/m at 20°C |
| Surface tension |
26.15mN/m at 298.15K |
| CAS DataBase Reference |
56-23-5(CAS DataBase Reference) |
| IARC |
2B (Vol. 20, Sup 7, 71) 1999 |
| NIST Chemistry Reference |
Carbon tetrachloride(56-23-5) |
| EPA Substance Registry System |
Carbon tetrachloride (56-23-5) |
