About Danyang Jinxiang Chemical Factory - Fine Chemicals Supplier in China

Danyang Jinxiang Chemical Factory operates in China and currently lists six active chemical products in its catalogue. The company’s inventory includes a mixture of organic intermediates and specialty reagents used in pharmaceutical synthesis, polymer production, and fine‑chemical applications. Each item is presented with its standard chemical name, allowing buyers to identify the exact structure required for their formulations. No additional product attributes such as HS codes or certifications are provided in the source data, so the description relies on the listed names alone.

The six catalogued items are di‑tert‑butyl‑dicarbonate, 2‑methyl‑3‑biphenylmethanol, 3,3‑dimethylbutyric acid, cyclohexanecarbox aldehyde, 2,4,6‑trimethylbenzyl alcohol, and tributylphosphine. These compounds belong to the broader class of fine organic chemicals and are typically supplied in bulk quantities for research or industrial scale. The catalogue does not specify packaging formats, but such chemicals are commonly shipped in steel drums or intermediate bulk containers. The supplier’s tier is listed as “imported” with a “harbor” trust rating, indicating that it is positioned for cross‑border trade.

Product Range and Specialties of Danyang Jinxiang Chemical Factory

The product list comprises six distinct organic intermediates. Di‑tert‑butyl‑dicarbonate is a protecting group reagent often employed in peptide synthesis; 2‑methyl‑3‑biphenylmethanol serves as a building block for aromatic pharmaceuticals; 3,3‑dimethylbutyric acid is a branched‑chain fatty acid used in fragrance and polymer additives; cyclohexanecarbox aldehyde is an aldehyde intermediate for agrochemical routes; 2,4,6‑trimethylbenzyl alcohol functions as a stabilizer and fragrance precursor; tributylphosphine is a phosphine ligand common in organometallic catalysis. In the fine‑chemical market, these compounds are typically supplied with purity grades of 95 % - 99 % (often reported as ≥ 98 % for high‑purity grades), water content below 0.1 %, and residual metal limits defined by the buyer’s specifications. Packaging is usually in 200 kg steel drums, 25 kg IBCs, or smaller 1 kg glass bottles for laboratory use, each accompanied by a Material Safety Data Sheet (MSDS).

Industry practice for these categories includes certification to ISO 9001 quality management, and where the end market is the European Union, REACH registration is required. Buyers often request analytical certificates such as Gas Chromatography (GC) or High‑Performance Liquid Chromatography (HPLC) reports confirming purity and impurity profiles. For phosphine ligands, additional testing for phosphorus content and moisture is standard. The catalogue’s lack of explicit grade labels means buyers should verify the exact specifications before placing orders.

Trade and Export Information - Danyang Jinxiang Chemical Factory

China is a major exporter of fine organic chemicals, and products falling under HS Chapter 29 (organic chemicals) are routinely shipped to North America, Europe, and Southeast Asia. The six chemicals listed are typically classified under sub‑headings such as 2935 for protected carbonates, 2934 for aromatic alcohols, 2915 for fatty acids, 2915 for aldehydes, 2915 for aromatic alcohols, and 2938 for phosphines. Export documentation commonly includes a commercial invoice, packing list, Certificate of Origin, and an MSDS. Importing countries often require compliance with REACH (EU), TSCA (USA), or other regional chemical regulations, and may ask for a third‑party laboratory analysis report before customs clearance. Logistics for bulk chemicals from China usually employ 20‑ft or 40‑ft containers, with drums stacked on pallets and secured with dunnage; temperature control is rarely needed unless the product is temperature‑sensitive, which is not typical for the listed compounds.

Typical buyers of these intermediates include pharmaceutical contract manufacturers, specialty polymer producers, and fragrance houses. The “harbor” trust tier suggests that the supplier is recognized for handling import‑export procedures, but buyers should still confirm that the supplier holds any required export licences and that the shipment complies with the destination country’s hazardous material classification. Requesting a pre‑shipment inspection report can reduce clearance delays, especially for chemicals subject to anti‑dumping duties.

Sourcing from Danyang Jinxiang Chemical Factory - Buyer Guidance

When sourcing from Danyang Jinxiang Chemical Factory, buyers should request a Certificate of Analysis (CoA) for each batch, confirming purity, water content, and residual solvent levels. An up‑to‑date MSDS must be provided to assess handling, storage, and transport requirements, and any REACH or TSCA registration numbers should be verified if the destination market mandates them. Buyers are advised to obtain a sample shipment (often 100 g to 1 kg) to run independent analytical tests before confirming larger orders, especially when the supplier’s grade specifications are not listed in the catalogue.

Verification of packaging integrity is essential; steel drums should be inspected for corrosion and proper sealing, and the labeling must include the UN number, hazard class, and proper handling symbols. Confirm the Incoterm (e.g., FOB Shanghai or CIF Rotterdam) and ensure that freight forwarders are experienced with hazardous chemical shipments. Finally, establish a clear agreement on lead time, which for most bulk organic intermediates from China ranges from 30 to 60 days after order confirmation, subject to production scheduling and customs clearance.

What types of chemicals does Danyang Jinxiang Chemical Factory list in its catalogue?

The catalogue contains six fine organic chemicals: di‑tert‑butyl‑dicarbonate, 2‑methyl‑3‑biphenylmethanol, 3,3‑dimethylbutyric acid, cyclohexanecarbox aldehyde, 2,4,6‑trimethylbenzyl alcohol, and tributylphosphine.

Are HS codes provided for the listed products?

The source data does not include specific HS codes, but the chemicals fall under HS Chapter 29 for organic chemicals, with sub‑headings that correspond to protected carbonates, aromatic alcohols, fatty acids, aldehydes, and phosphines.

What purity levels are typical for these chemicals?

In the fine‑chemical market, buyers usually request purity grades of 95 % - 99 %, often reported as ≥ 98 % for high‑purity batches, along with moisture limits below 0.1 %.

Which certifications should a buyer request from this supplier?

Buyers should request a Certificate of Analysis, an up‑to‑date MSDS, and verify any ISO 9001 quality management certification or REACH/TSCA registration relevant to the destination market.

What packaging formats are commonly used for these products?

Typical packaging includes 200 kg steel drums, 25 kg intermediate bulk containers, or smaller 1 kg glass bottles for laboratory quantities, each sealed and labeled according to hazardous material regulations.

What are the usual lead times and minimum order quantities?

Lead times for bulk organic intermediates from China generally range from 30 to 60 days after order confirmation. Minimum order quantities often start at one 200 kg drum per product, but smaller quantities may be available for sampling.

Which regions import these types of chemicals most frequently?

Major importing regions are North America, the European Union, and Southeast Asia, where the chemicals are used in pharmaceutical synthesis, polymer manufacturing, and fragrance production.

What documentation is needed for customs clearance?

Customs typically require a commercial invoice, packing list, Certificate of Origin, MSDS, and a Certificate of Analysis for each batch; additional REACH or TSCA documentation may be required depending on the destination country.