Description

Alpha,α-Dichlorotoluene is a versatile chlorinated aromatic compound, also known as benzal chloride, serving as a critical intermediate in fine chemical synthesis. Its high reactivity, particularly at the benzylic position, makes it an essential building block for producing a wide range of valuable downstream products. This chemical is primarily needed by manufacturers in the agrochemical, pharmaceutical, and dye industries for synthesizing active ingredients, fragrances, and specialty chemicals.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Synthesis: Used as a building block for manufacturing certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Dye and Pigment Production: Serves as an intermediate in the manufacture of triarylmethane and other specialty dyes.
• Fragrance and Flavor Industry: Employed in the synthesis of benzaldehyde derivatives and other aromatic compounds.
• Polymer and Resin Modifier: Acts as a cross-linking agent or intermediate in the production of specialty polymers.
• Organic Synthesis: A valuable reagent for introducing the benzylidene group or for further functionalization in research and development.

Basic Information

Product Name	Alpha,α-Dichlorotoluene
CAS No.	98-87-3
Molecular Formula	C7H6Cl2
Molecular Weight	161.03 g/mol
Synonyms	Benzal Chloride; (Dichloromethyl)benzene; Benzylidene Chloride; α,α-Dichlorotoluene; Benzenyl Chloride; Chlorobenzal; Dichlorophenylmethane; Toluene, α,α-dichloro-
EINECS	202-709-2

Quality Control

Our Alpha,α-Dichlorotoluene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industrial chemical standards, and we support compliance with relevant global regulatory frameworks like REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.255 - 1.265
Refractive Index (20°C)	1.550 - 1.556

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