Description

1,2,4-Trichlorobenzene (D3) is a high-purity chlorinated aromatic compound widely used as a versatile intermediate and solvent in advanced chemical synthesis. Its value lies in its excellent solvency power and thermal stability, making it a critical component for demanding industrial processes. This product is essential for manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries seeking reliable, high-quality raw materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Dielectric Fluid: Used in specialized transformers and capacitors due to its high dielectric constant and thermal stability.
• Chemical Synthesis Solvent: An effective solvent for high-temperature reactions and recrystallization processes where common solvents are unsuitable.
• Dye & Pigment Manufacturing: Serves as a reaction medium and intermediate in the production of complex organic dyes and pigments.
• Heat Transfer Fluid: Employed in high-temperature liquid-phase heat transfer systems.
• Polymer & Resin Modifier: Acts as a plasticizer or processing aid in the manufacture of certain engineering plastics and synthetic resins.

Basic Information

Product Name	1,2,4-Trichlorobenzene (D3)
CAS No.	2199-72-6
Molecular Formula	C6H3Cl3
Molecular Weight	181.45 g/mol
Synonyms	1,2,4-Trichlorobenzene; uns-Trichlorobenzene; as-Trichlorobenzene; Trichlorobenzene (mixed isomers); Benzene, 1,2,4-trichloro-; TCB; RCRA waste number U227
EINECS	218-605-0

Quality Control

Our 1,2,4-Trichlorobenzene (D3) is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC), to ensure it meets precise purity and compositional specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed-upon standards and customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and minimize evaporation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.05%
Specific Gravity (20°C)	1.450 - 1.460
Boiling Point	213 - 214°C
Related Substances (GC)	Total other isomers ≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.