About Zhejiang Chemicals Import And Export Corporation - Organic Chemicals Supplier in China

Zhejiang Chemicals Import And Export Corporation is based in China and currently lists five active chemical products. The catalogue includes Acetyl chloride, Propionyl chloride, Ethyl acetate, Diacetone alcohol and M‑bromo anisole, all classified under organic chemical intermediates. Each item is identified by its standard chemical name, enabling buyers to match specifications against international material safety data sheets. The supplier is recorded in the imported‑harbor trust tier, indicating that it operates through established import channels. Product listings follow the nomenclature used in the global chemical trade, which aligns with HS Chapter 29 for organic chemicals.

The five listed chemicals cover a range of functional groups used in synthesis, solvent applications and specialty formulations. Acetyl and Propionyl chlorides are acyl chlorides commonly employed as acylating agents, while Ethyl acetate serves as a low‑odor solvent in coatings and food‑grade processes. Diacetone alcohol is a polyol used in polymer production, and M‑bromo anisole is a brominated aromatic intermediate. Buyers can locate each product by its chemical name when searching trade platforms or customs databases, and the supplier’s catalogue provides the basic identifiers required for import documentation.

Product Range and Specialties of Zhejiang Chemicals Import And Export Corporation

The catalogue’s five chemicals represent typical intermediates in the fine‑chemical sector. Acetyl chloride (CH3COCl) and Propionyl chloride (C2H5COCl) are usually supplied in 25 kg drums or 1 L glass bottles, with purity grades of ≥99 % and water content below 0.1 %. Ethyl acetate (CH3COOCH2CH3) is generally offered in 200 L IBCs or 25 kg bulk bags, meeting industrial‑grade specifications of ≥99.5 % purity and a maximum water content of 0.5 %. Diacetone alcohol (4‑hydroxy‑4‑methyl‑2‑pentanone) is shipped in 25 kg drums, often with a specification of ≥98 % purity and a flash point above 70 °C. M‑bromo anisole (4‑bromo‑anisole) is supplied as a solid or liquid in 5 kg containers, typically with a purity of ≥97 % and low residual bromide. Industry standards such as ASTM D86 for boiling point, ISO 9001 quality management (when present), and REACH registration are commonly referenced for these product types.

In addition to the listed grades, buyers often request certificates of analysis (CoA) that detail assay, moisture, and impurity levels. For solvents like Ethyl acetate, the industry also monitors the ISO 17025‑validated gas chromatography results. The product range aligns with the broader market for chemical intermediates used in pharmaceuticals, agro‑chemicals, polymers and coatings, where consistent batch‑to‑batch quality is a regulatory requirement.

Trade and Export Information - Zhejiang Chemicals Import And Export Corporation

Exporters of organic chemical intermediates from China typically serve markets in Southeast Asia, Europe and North America, where the demand for high‑purity reagents supports manufacturing in pharmaceuticals, polymers and specialty coatings. HS Chapter 29 (Organic chemicals) covers the product family, and customs authorities often request a detailed commercial invoice, safety data sheet (SDS) and, where applicable, a REACH registration number. Commonly required certifications include a valid ISO 9001 quality system certificate and, for certain destinations, an EU‑specific CE declaration for chemicals. Packaging follows UN 3284 for corrosive liquids (e.g., acyl chlorides) and UN 1950 for non‑hazardous liquids such as Ethyl acetate, with appropriate labeling under the Globally Harmonized System (GHS). Typical Incoterms used for these shipments are FOB Shanghai or CIF Rotterdam, reflecting the logistics routes from eastern Chinese ports to global hubs. Buyers should verify that the supplier can provide the required customs documentation, including a material safety data sheet and, where needed, a third‑party inspection certificate.

Buyers sourcing from this Chinese supplier should request the latest SDS for each chemical, a CoA signed by the manufacturer, and, if the destination market requires it, evidence of REACH or TSCA registration. Verification of container integrity (e.g., inner‑liner condition for drums) and compliance with UN packing group classifications helps mitigate transport risks. Requesting a sample batch before a full order is standard practice; the sample should be accompanied by the same CoA and SDS that will accompany the commercial shipment. Confirming the supplier’s ability to meet packaging standards - such as using certified drums for corrosive acyl chlorides - reduces the chance of customs delays.

Sourcing from Zhejiang Chemicals Import And Export Corporation - Buyer Guidance

When placing an order, specify the desired purity grade, container size and any required analytical method (e.g., GC‑MS for residual solvents). Ensure that the supplier provides a signed CoA that lists assay, water content, flash point and any listed impurities. For hazardous chemicals like Acetyl chloride, confirm that the shipment will be packed in UN‑approved drums with appropriate GHS hazard labels and that the transport mode complies with IATA regulations for corrosive liquids.

For quality assurance, request an independent laboratory test report if the buyer’s own lab cannot verify the CoA. The report should reference the same batch number and include limits for heavy metals, residual solvents and any listed halides. Verify that the supplier can supply export documentation such as a commercial invoice, packing list, SDS and, where applicable, a REACH registration excerpt before the goods leave the warehouse.

What organic chemicals does Zhejiang Chemicals Import And Export Corporation list?

The supplier lists five products: Acetyl chloride, Propionyl chloride, Ethyl acetate, Diacetone alcohol and M‑bromo anisole, each identified by its standard chemical name.

Which container types are typical for these chemicals?

Acyl chlorides are usually shipped in 25 kg UN‑approved drums, Ethyl acetate in 200 L IBCs or 25 kg bulk bags, Diacetone alcohol in 25 kg drums, and M‑bromo anisole in 5 kg containers. All packaging follows the relevant UN packing group and GHS labeling requirements.

What documentation should a buyer request before ordering?

Buyers should obtain a safety data sheet (SDS), a certificate of analysis (CoA) for the specific batch, and, if required by the destination market, evidence of REACH or TSCA registration. A commercial invoice and packing list are also needed for customs clearance.

Are there common quality specifications for these products?

Typical specifications include purity of ≥99 % for the acyl chlorides, ≥99.5 % for Ethyl acetate, moisture below 0.1 % for the chlorides and ≤0.5 % for the solvent, and a flash point above 70 °C for Diacetone alcohol. Impurity limits follow ASTM or ISO methods.

What are the usual Incoterms used for shipments from China?

Exporters from China frequently use FOB Shanghai for sea freight or CIF Rotterdam for door‑to‑door delivery, allowing the buyer to arrange main carriage or receive goods delivered to a named port.

What is the typical lead time and minimum order quantity?

Lead times for specialty chemicals from China range from 2 weeks to 4 weeks after order confirmation, depending on batch size. Minimum order quantities often start at one 25 kg drum for acyl chlorides and 200 L for Ethyl acetate, but exact MOQs should be confirmed with the supplier.

How can a buyer obtain a sample?

Buyers can request a sample package that includes a small quantity (e.g., 500 g) of the desired chemical, accompanied by the same CoA and SDS as the full shipment. Sample requests are typically processed after the buyer provides a valid company registration and intended use description.

What safety precautions are needed for handling Acetyl chloride?

Acetyl chloride is a corrosive liquid that reacts violently with water; it must be handled in a fume hood, with protective gloves, goggles and a chemical‑resistant apron. Transport containers must be sealed, labeled with the GHS hazard class, and stored away from moisture sources.