For global procurement professionals and research scientists seeking high-quality chemical intermediates, navigating the international market can present challenges. This article provides a practical guide for purchasing Disulfur Dibromide (CAS 13172-31-1), with a focus on sourcing from China, a leading global supplier of fine chemicals. We will cover key aspects from supplier identification to logistical execution.

Disulfur dibromide, characterized by its white powder appearance and a purity level of ≥99%, is a critical reagent in various synthesis applications. As a chemical intermediate, its consistent quality is non-negotiable for ensuring the efficacy of downstream products. Buyers should always verify the CAS number 13172-31-1 and the stated purity when evaluating potential suppliers.

When looking to buy Disulfur Dibromide from China, the first step is to identify reputable manufacturers and suppliers. Companies with established track records, ISO certifications, and clear communication channels are generally preferred. Online chemical directories and B2B platforms can be valuable resources for finding potential partners. Critically, evaluate suppliers based on their ability to provide detailed technical specifications, Material Safety Data Sheets (MSDS), and sample availability.

The purchasing process typically involves requesting quotes, negotiating terms, and arranging payment and shipping. Chinese manufacturers often offer flexible payment options (e.g., T/T, L/C) and various Incoterms (e.g., FOB Shanghai, CIF Qingdao). Understanding these terms is vital for cost management and risk assessment. Furthermore, it is advisable to confirm packaging details and transportation methods (air, sea, courier) to ensure the safe and timely delivery of Disulfur Dibromide.

In conclusion, successful procurement of Disulfur Dibromide from China requires a thorough approach to supplier selection, quality verification, and logistical planning. By prioritizing manufacturers that demonstrate a commitment to quality and service, buyers can ensure a reliable supply of this essential chemical intermediate. If your organization requires Disulfur Dibromide, consider contacting trusted Chinese suppliers to obtain competitive pricing and secure your procurement needs.