Melting point: |
-63 °C |
Boiling point: |
61 °C |
Density |
1.492 g/mL at 25 °C(lit.) |
vapor density |
4.1 (vs air) |
vapor pressure |
160 mm Hg ( 20 °C) |
refractive index |
n20/D 1.445(lit.) |
Flash point: |
60.5-61.5°C |
storage temp. |
2-8°C |
solubility |
Miscible with diethyl ether, oils, ligroin, alcohol, carbon tetrachloride and carbon disulfide. |
pka |
15,5(at 25℃) |
form |
Liquid |
color |
≤10(APHA) |
Odor |
Ethereal, sweet odor detectable at 133 to 276 ppm (mean = 192 ppm) |
Relative polarity |
0.259 |
Odor Threshold |
3.8ppm |
Water Solubility |
8 g/L (20 ºC) |
λmax |
λ: 245 nm Amax: 1.00 λ: 255 nm Amax: 0.15 λ: 260 nm Amax: 0.15 λ: 270 nm Amax: 0.02 λ: 290-400 nm Amax: 0.01 |
Merck |
14,2141 |
BRN |
1731042 |
Henry's Law Constant |
1.07 at 2 °C, 1.49 at 6 °C, 1.79 at 10 °C, 3.02 at 18 °C, 4.02 at 25 °C, 5.20 at 30 °C, 7.60 at 40 °C,
11.1 at 50 °C, 14.8 at 60 °C (EPICS-SPME-GC, G?rgényi et al., 2002)) |
Exposure limits |
Potential occupational carcinogen. NIOSH REL: STEL (1 h) 2 ppm (9.78
mg/m3), IDLH 500 ppm; OSHA PEL: ceiling 50 ppm (240 mg/m3); ACGIH TLV: TWA 10 ppm
(adopted). |
Dielectric constant |
5.5(0℃) |
Stability: |
Volatile |
LogP |
1.970 |
CAS DataBase Reference |
67-66-3(CAS DataBase Reference) |
IARC |
2B (Vol. Sup 7, 73) 1999 |
NIST Chemistry Reference |
Chloroform(67-66-3) |
EPA Substance Registry System |
Chloroform (67-66-3) |