Import Cas No139-85-5 3,4-Dihydroxybenzaldehyde — Buy in Bulk from Supplier in China

3,4-Dihydroxybenzaldehyde, identified by CAS 139‑85‑5, is supplied by Shanxi Jin‑jin Chemical Industrial Co., Ltd. The batch listed meets a purity exceeding 99 %, a figure confirmed in the supplier’s data sheet. It dissolves readily in common organic solvents such as ethanol, methanol and acetone, facilitating formulation work. The chemical possesses a stable aromatic aldehyde structure that resists premature degradation during processing.

In the fine‑chemical market this aldehyde is typically supplied as a pale‑yellow crystalline powder with a melting point around 150‑155 °C and a density near 1.20 g cm⁻³, values that align with industry standards. Standard packaging options include 25 kg drums, 1 kg polyethylene bags or 500 g glass bottles, each sealed to protect against moisture. Suppliers often certify the product against ISO 9001 and SGS guidelines, a practice reflected in the current listing.

Manufacturers of dyes, fragrances and active pharmaceutical ingredients use this material to introduce phenolic functionality into their intermediates. Importers in the cosmetics and drug sectors therefore constitute the primary buyer base. The supplier mentions flexible minimum‑order quantities and accepts L/C or T/T payment, but exact MOQ and lead‑time must be verified directly. Prospective buyers should request a current Certificate of Analysis and packaging details before placing an order.

Shanxi Jin‑jin Chemical Industrial Co., Ltd. is located at Room 503, No‑666 Tiantong South Road, Ningbo, Zhejiang Province, China. The company is classified as an imported tier supplier and carries a harbour‑level trust rating on the platform. Its response statistics show a 0 % response rate and no recorded average response time, indicating that direct communication should be initiated promptly. The listing does not disclose the company’s year of establishment, employee count or turnover.

The product page confirms that the chemical is offered with purity above 99 % and complies with ISO and SGS quality standards. No information is provided regarding minimum‑order quantity, exact lead‑time, or freight terms, so buyers must request these details from the supplier. Packaging is described as secure, but the specific material of containers is not detailed. All other claims are limited to the data supplied in the listing.