Description

3,5-Dichlorophenyl Isocyanate is a versatile aromatic isocyanate monomer essential for synthesizing advanced chemical intermediates. Its high reactivity enables the formation of ureas and carbamates, which are critical building blocks in the production of specialized polymers and agrochemicals. This compound is particularly valuable for manufacturers in the agrochemical, pharmaceutical, and polymer industries seeking to develop products with specific performance characteristics.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides, fungicides, and insecticides, contributing to crop protection solutions.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Modification: Serves as a cross-linking agent and monomer for producing polyurethanes, polyureas, and other specialty polymers with enhanced properties.
• Chemical Synthesis: Employed in organic synthesis to introduce the phenyl isocyanate moiety, facilitating the creation of ureas, carbamates, and amides.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain high-performance dyes and pigments.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and material science applications.

Basic Information

Product Name	3,5-Dichlorophenyl Isocyanate
CAS No.	34893-92-0
Molecular Formula	C7H3Cl2NO
Molecular Weight	188.01 g/mol
Synonyms	3,5-Dichlorophenyl isocyanate; 1,3-Dichloro-5-isocyanatobenzene; Isocyanic acid, 3,5-dichlorophenyl ester; m-Dichlorophenyl isocyanate; 3,5-DCPI
EINECS	Contact for details

Quality Control

Our 3,5-Dichlorophenyl Isocyanate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, open flames, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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