Description

Pentachloroaniline is a halogenated aniline derivative of significant industrial importance, primarily utilized as a key synthetic intermediate. Its fully chlorinated aromatic structure makes it a valuable precursor in the production of specialized dyes, pigments, and advanced agrochemicals. This compound is essential for manufacturers and R&D laboratories in the chemical synthesis, agrochemical, and specialty materials sectors seeking high-purity intermediates for complex organic transformations.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of certain herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of specific azo dyes and complex organic pigments.
• Pharmaceutical Synthesis: Used as an intermediate in the research and development of certain active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed in organic synthesis for creating novel compounds and materials in academic and industrial labs.
• Polymer Additives: Can be utilized in the synthesis of flame retardants or stabilizers for polymer systems.

Basic Information

Product Name	Pentachloroaniline
CAS No.	527-20-8
Molecular Formula	C6H2Cl5N
Molecular Weight	265.34 g/mol
Synonyms	1-Amino-2,3,4,5,6-pentachlorobenzene; PCA; Pentachlorophenylamine; Benzenamine, 2,3,4,5,6-pentachloro-; NSC 8806
EINECS	208-406-3

Quality Control

Our Pentachloroaniline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay and impurity profile determination by HPLC/GC, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	229°C - 235°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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