Melting point: |
16 °C(lit.) |
Boiling point: |
214 °C(lit.) |
Density |
1.454 g/mL at 25 °C(lit.) |
vapor density |
>6 (vs air) |
vapor pressure |
1 mm Hg ( 40 °C) |
refractive index |
n20/D 1.571(lit.) |
Flash point: |
>230 °F |
storage temp. |
2-8°C |
solubility |
water: insoluble |
form |
Liquid |
color |
Clear |
Odor |
Characteristic aromatic odor |
explosive limit |
6.6%, 150°F |
Water Solubility |
INSOLUBLE |
λmax |
λ: 308 nm Amax: 1.00 λ: 310 nm Amax: 0.50 λ: 350 nm Amax: 0.05 λ: 375-400 nm Amax: 0.01 |
Merck |
14,9631 |
BRN |
956819 |
Henry's Law Constant |
0.997 at 20.0 °C (wetted-wall column, ten Hulscher et al., 1992) 1.24, 2.27, 2.58, 3.06, and 3.90 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME,
Dewulf et al., 1999) |
Exposure limits |
NIOSH REL: TWA ceiling 5 ppm (40 mg/m3); ACGIH TLV: ceiling 5 ppm
(adopted). |
Dielectric constant |
2.2400000000000002 |
Stability: |
Stable. Incompatible with strong oxidizing agents. Combustible. |
LogP |
4.28 |
CAS DataBase Reference |
120-82-1(CAS DataBase Reference) |
NIST Chemistry Reference |
Benzene, 1,2,4-trichloro-(120-82-1) |
EPA Substance Registry System |
1,2,4-Trichlorobenzene (120-82-1) |