1,2,4-Trichlorobenzene, Spectrophotometric Grade, 99% min, Thermo Scientific Chemicals

Description

Maximum level of impurities: Evaporation residue 5ppm, H₂O 0.01%

1,2,4-Trichlorobenzene is used as a dielectric and heat transfer fluid in transformers. It acts as an intermediate, degreaser, wood preservative and solvent for dye. It is a high-temperature solvent used in gel permeation chromatography, especially for polyethylene and polypropylene. Further, it is used as a lubricant and as a synthetic transformer oil.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 120-82-1
• Molecular Formula: C6H3Cl3
• Molecular Weight (g/mol): 181.44
• MDL Number: MFCD00000547
• InChI Key: PBKONEOXTCPAFI-UHFFFAOYSA-N
• Synonym: benzene, 1,2,4-trichloro, unsym-trichlorobenzene, hostetex l-pec, trojchlorobenzen, 1,2,4-trichlorbenzol, 1,2,4-trichlorobenzol, 1,3,4-trichlorobenzene, trichlorobenzene a, 1,2,5-trichlorobenzene, as-trichlorobenzene
• PubChem CID: 13
• ChEBI: CHEBI:28222
• IUPAC Name: 1,2,4-trichlorobenzene
• SMILES: C1=CC(=C(C=C1Cl)Cl)Cl

• Melting Point: 17°C
• Color: Colorless
• Density: 1.454
• Boiling Point: 213°C
• Quantity: 250 mL
• Flash Point: 110°C (230°F)
• Ignition Point: 571°C (1060°F)
• Odor: Aromatic
• Physical Form: Liquid
• Refractive Index: 1.572
• Assay Percent Range: 99% min.
• Solubility Information: Immiscible with water.
• Formula Weight: 181.45
• Grade: Spectrophotometric
• Concentration or Composition (by Analyte or Components): 1, 2, 4-Trichlorobenzene
• Chemical Name or Material: 1, 2, 4-Trichlorobenzene

RUO – Research Use Only