1,2,3-Trichlorobenzene - Materials / Alfa Chemistry

NAVIGATION

1,2,3-Trichlorobenzene

PRICE INQUIRY

Catalog Number

ACMA00016750

Product Name

1,2,3-Trichlorobenzene

Category

Polymers

Description

1,2,3-trichlorobenzene appears as a white solid with a sharp chlorobenzene odor. Insoluble in water and denser than water. Hence sinks in water. Melting point 63-64°C (145-147°F).;WHITE CRYSTALS WITH CHARACTERISTIC ODOUR.

IUPAC Name

1,2,3-trichlorobenzene

Molecular Weight

181.4g/mol

Molecular Formula

C6H3Cl3;C6H3Cl3

Canonical SMILES

C1=CC(=C(C(=C1)Cl)Cl)Cl

InChI

InChI=1S/C6H3Cl3/c7-4-2-1-3-5(8)6(4)9/h1-3H

InChI Key

RELMFMZEBKVZJC-UHFFFAOYSA-N

Boiling Point

424 to 426 °F at 760 mm Hg (NTP, 1992);218.5 °C;415 °F (213 °C);218.5 °C;218.5 °C

Melting Point

126.7 °F (NTP, 1992);53.5 °C;51.3 °C;53.5 °C

Flash Point

234.9 °F (NTP, 1992);112.7 °C (closed cup);112.7 °C c.c.

Density

1.69 at 77 °F (USCG, 1999);1.4533 g/cu cm at 25 °C;1.45 g/cm³

Solubility

Insoluble (NTP, 1992);9.92e-05 M;In water, 30 mg/L at 25 °C;Slightly soluble in ethanol; very soluble in ether and benzene;Sparingly sol in alcohol; freely sol in carbon disulfide;In water, 18 mg/L at 25 °C.;Solubility in water: very poor

Application

1,2,3-Trichlorobenzene serves multiple industrial purposes despite being produced in lower quantities compared to its isomeric counterparts. Primarily, it is employed in the detoxification of hazardous organic waste liquids through catalytic hydrotreatment. It finds use as a solvent for high-melting-point products and as a coolant in electrical installations, as well as in the tempering of glass. Moreover, it functions as a solvent, transformer fluid, dye carrier, and a key component in termite control formulations. In the textile industry, it is utilized in polyester dyeing processes and as a lubricant, and it also acts as a heat transfer medium. Additionally, 1,2,3-Trichlorobenzene is valuable as a chemical intermediate in the synthesis of 2,3-dichlorophenol.

Color/Form

Colorless liquid;Platelets from alcohol;White crystals

Complexity

84.3

Covalently-Bonded Unit Count

EC Number

201-757-1;234-413-4

Exact Mass

179.930033g/mol

Formal Charge

Heat of Vaporization

291 J/g at 100 °C; 271.7 J/g at 150 °C; 251.6 J/g at 200 °C

Heavy Atom Count

ICSC Number

1222

Log P

4.05 (LogP);log Kow = 4.05;4.05

MeSH Entry Terms

1,2,3-trichlorobenzene;trichlorobenzene

Monoisotopic Mass

179.930033g/mol

NSC Number

43432

Other Experimental

Enthalpy of fusion: 17.9 kJ/mol;Henry's Law constant = 1.25X10-3 atm-cu m/mol;Hydroxyl radical reaction rate constant = 2.8X10-13 cu cm/molec-sec at 25 °C (est)

Rotatable Bond Count

RTECS Number

DC2095000

UNII

NUR9777IK4

UN Number

2810;2321;3077

Vapor Density

6.2 (NTP, 1992) (Relative to Air);1.460 g/cu m;Relative vapor density (air = 1): 6.26

Vapor Pressure

1 mm Hg at 104 °F (NTP, 1992);0.21 mmHg;0.21 mm Hg at 25 °C;Vapor pressure, Pa at 25 °C: 17.3

Viscosity