2,5-Dichloroaniline Textile dyeing and color development agents

1. Physical Properties

Needle-like crystals or powder; the pure substance consists of white needle-like crystals. It is slightly soluble in water, readily soluble in ethanol, diethyl ether, benzene, and carbon disulfide, and soluble in dilute hydrochloric acid.

2. Chemical Properties

Weakly basic; contains one amino group in its molecular structure and reacts with acids to form salts.

Relatively stable; does not decompose easily at room temperature, but releases toxic gases such as aniline when heated.

Incompatible with oxidizing agents, acids, acyl chlorides, acid anhydrides, and similar substances; reacts readily upon contact.

3. Main Applications

Dye Industry: Used as a dye intermediate for the dyeing and printing of cotton fabrics, viscose fibers, silk, and nylon. When coupled with different color phenols, it yields a variety of hues, such as deep red and pale yellow, and exhibits strong coupling power and rapid coupling rates.

Chemical Synthesis: Used to synthesize organic pigment intermediates and to prepare downstream fine chemicals.

Agricultural Inputs: Used to manufacture nitrogen fertilizer efficiency enhancers to improve nitrogen fertilizer utilization efficiency.

Grades and Specifications: Industrial Grade

The product strictly complies with the GB/T 2961-2014 national standard, accompanied by a complete set of MSDS, commodity inspection reports, and hazardous packaging certificates, and meets EU REACH import and export requirements. Standard packaging includes 200 kg galvanized closed-top steel drums and 1,000 L IBC containers. For large volumes, bulk transport via tank containers is available. Storing and transporting the product in a sealed, light-protected environment effectively delays oxidation and discoloration. Supply is stable and ample, supporting full-container and consolidated shipments for international trade, and meeting global chemical procurement and custom fine chemical production needs.

Contact Us:

Email:admin@cenkechem.com

Cenke Chemical was formally established in 2016, with its corporate headquarters strategically located in Dongying City, Shandong Province, a core hub for China’s petrochemical and new material industrial cluster. We operate as a professional integrated chemical trading enterprise dedicated to the global procurement, distribution and stable supply of premium industrial chemical products for worldwide manufacturers and industrial clients.

Our comprehensive product portfolio covers full-spectrum chemical categories, including basic bulk chemical raw materials, fine chemical intermediates, advanced innovative new materials and high-performance functional specialty materials. Each product line undergoes strict quality screening to meet international industrial standards, catering to diversified production and R&D demands across dozens of core industrial sectors.

We serve long-term cooperative customers spanning petrochemical processing, plastic manufacturing, pharmaceutical synthesis, water treatment, coating & paint, rubber production, textile printing and dyeing, new energy materials, environmental protection engineering and other key industries worldwide. Leveraging robust upstream factory partnerships, complete logistics support, standardized export packaging and efficient customs clearance capabilities, we deliver cost-effective, on-time and secure one-stop material supply solutions, building mutually beneficial long-term partnerships with suppliers and buyers globally.