Description

1,2,3-Trichlorobenzene (D3) is a high-purity chlorinated aromatic compound, serving as a critical intermediate and specialty solvent in advanced chemical synthesis. Its value lies in its unique substitution pattern, which provides specific reactivity and solvency properties not found in its isomers. This product is essential for manufacturers and R&D facilities in the agrochemical, pharmaceutical, and specialty polymer industries seeking reliable, high-quality raw materials for demanding processes.

Application

• Chemical Intermediate: A key building block in the synthesis of advanced agrochemicals, dyes, and pharmaceuticals.
• Specialty Solvent: Used in high-temperature reactions and for dissolving specific organic compounds in industrial processes.
• Dielectric Fluid: A component in specialized electrical fluids and heat transfer systems.
• Polymer Modification: Acts as a processing aid or intermediate in the production of high-performance resins and engineering plastics.
• Research & Development: A valuable reagent in organic chemistry labs for method development and small-scale synthesis.
• Precursor for Derivatives: Used to manufacture other chlorinated benzenes and more complex aromatic compounds.

Basic Information

Product Name	1,2,3-Trichlorobenzene (D3)
CAS No.	3907-98-0
Molecular Formula	C6H3Cl3
Molecular Weight	181.45 g/mol
Synonyms	vic-Trichlorobenzene; unsym-Trichlorobenzene; 1,2,3-TCB; Benzene, 1,2,3-trichloro-; Trichlorobenzene (mixed isomers may be specified); D3 (as a deuterated analog designation in some contexts); TCB
EINECS	223-482-3

Quality Control

Our 1,2,3-Trichlorobenzene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory 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 volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Individual impurity ≤ 1.0%
Density (20°C)	1.45 - 1.48 g/cm³
Boiling Point	~ 218 - 221 °C

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