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1,2,3-Trichlorobenzene Structure

1,2,3-Trichlorobenzene

Chemical Properties

Melting point 51-53 °C (lit.)
Boiling point 218-219 °C (lit.)
Density  1,69 g/cm3
vapor density  6.25 (vs air)
vapor pressure  0.07 mm Hg ( 25 °C)
refractive index  1.5693 (estimate)
Flash point 260 °F
storage temp.  2-8°C
solubility  0.02g/l
color  White crystals or platelets
explosive limit 2.5-6.6%(V)
Water Solubility  INSOLUBLE
Merck  14,9630
BRN  956882
Henry's Law Constant 8.36, 10.3, 13.2, 20.6, and 26.5 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME, Dewulf et al., 1999)
LogP 4.139 at 25℃
CAS DataBase Reference 87-61-6(CAS DataBase Reference)
NIST Chemistry Reference Benzene, 1,2,3-trichloro-(87-61-6)
EPA Substance Registry System 1,2,3-Trichlorobenzene (87-61-6)

Safety Information

Hazard Codes  Xn,T,N
Risk Statements  22-36/37/38-38-39/23/24/25-23/24/25-52/53-51/53
Safety Statements  36/37-26-45-61-36
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  DC2095000
Autoignition Temperature 1059 °F
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29036990
Hazardous Substances Data 87-61-6(Hazardous Substances Data)
Toxicity LC50 2,177 to 3,084 μg/L (soil porewater concentration) for earthworm (Eisenia andrei) and 2,540 to 3,084 μg/L (soil porewater concentration) for earthworm (Lumbricus rubellus) (Van Gestel and Ma, 1993).

MSDS

Usage And Synthesis

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