Import 3-Chlorophenyl Isocyanate — Buy in Bulk from Supplier in China

3-Chlorophenyl Isocyanate is an aromatic isocyanate compound used as a key intermediate in organic synthesis. This listing from Puyang Hongda Shengdao New Materials Co., Ltd. offers the chemical in bulk for industrial applications, with a focus on pharmaceutical and agrochemical production. The compound’s chlorinated phenyl ring structure enables reactivity in urethane, urea, and amide formations, making it a versatile building block for specialty chemicals.

The material is typically supplied as a clear to pale yellow liquid with a pungent odor, requiring storage under inert conditions to prevent moisture-induced polymerization. Industry-standard purity for this grade is 98% minimum by GC, with typical chlorine content of 21.5% and an isocyanate group content of 35.5% by weight. It is soluble in common organic solvents like toluene, THF, and dichloromethane, while sparingly soluble in water. Buyers should verify the supplier’s certificate of analysis for lot-specific values.

Primary applications include the synthesis of herbicides, fungicides, and pharmaceutical APIs such as certain antineoplastics and analgesics. Packaging is typically in 200 kg UN-approved steel drums with nitrogen padding to inhibit reaction with atmospheric moisture. The product is classified as corrosive and toxic by inhalation, requiring proper PPE and ventilation during handling. Importers should confirm compliance with REACH or local chemical regulations for their market.

Puyang Hongda Shengdao New Materials Co., Ltd. operates from No.29 East Zhongyuan Road in Puyang, Henan Province, China. The company specializes in the production and export of chemical intermediates, with a focus on isocyanates, amines, and other specialty organic compounds. Its facility is positioned to serve industrial clients in pharmaceutical, agrochemical, and fine chemical sectors, leveraging regional logistics for bulk chemical distribution.

The supplier’s profile indicates an imported-tier classification with a harbor trust tier, reflecting verified export capabilities. While the listed response rate and average response hours are currently zero, this does not preclude direct contact via the provided address for inquiries. The company does not claim specific certifications or client lists in the available data, so buyers should request up-to-date compliance documentation, such as ISO 9001 or REACH registrations, during negotiations.