Description

o-Dichlorobenzene is a versatile chlorinated aromatic hydrocarbon widely used as a high-performance industrial solvent and chemical intermediate. Its excellent solvency for a range of organic materials and its role as a key building block in synthesis make it a critical material for advanced manufacturing. This compound is essential for industries including agrochemicals, dyes and pigments, and polymer production, where reliable quality and consistent supply are paramount for operational success.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Industrial Solvent: Used for degreasing metals, in paint stripping formulations, and as a solvent for adhesives, waxes, and rubber.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate and solvent in the production of various organic dyes and colorants.
• Chemical Synthesis: Acts as a building block for other fine chemicals and pharmaceuticals, including disinfectants and deodorants.
• Polymer Processing: Employed as a solvent and plasticizer in certain polymer and resin applications.
• Heat Transfer Fluid: Used in some high-temperature industrial heating systems due to its thermal stability.

Basic Information

Product Name	o-Dichlorobenzene
CAS No.	95-50-1
Molecular Formula	C6H4Cl2
Molecular Weight	147.00 g/mol
Synonyms	1,2-Dichlorobenzene; ortho-Dichlorobenzene; ODCB; Benzene, 1,2-dichloro-; Chloroben; Dilantin DB; Dowtherm E; NSC 60699; UN 1591
EINECS	202-425-9

Quality Control

Our o-Dichlorobenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. We provide comprehensive analytical testing, including purity assay and impurity profiling via GC, to meet the stringent requirements of industrial applications. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and strong bases. 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%
Acidity (as HCl)	≤ 0.005%
Specific Gravity (20/20°C)	1.304 - 1.308
Boiling Point	179 - 181°C

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