CAS Registry Number

CAS 120-82-1 — 1,2,4-Trichlorobenzene

1,2,4-Trichlorobenzene is a chlorinated aromatic hydrocarbon used primarily as a solvent, intermediate in chemical synthesis, and in the production of dyes, pesticides, and pharmaceuticals. It also serves as a heat transfer medium and in the formulation of high-performance lubricants. This chemical has a CAS number of 120-82-1, is non-hazardous under standard conditions (no signal word), and is typically supplied as a clear, colorless to pale yellow liquid with a slight aromatic odor. It is stable under normal conditions but requires careful handling in industrial applications due to its potential environmental persistence. Molekula supplies 1,2,4-Trichlorobenzene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.