从China供应商批发进口2-Bromo-4-Butanolide — FOB条款

Hangzhou Shitai Biotech Co., Ltd. supplies 2-Bromo-4-Butanolide, a brominated lactone compound presented as a pale yellow liquid. This chemical is characterised by a density of 1.786 g/cm3, a boiling point of 138°C, and a flash point exceeding 110°C. Its refractive index ranges from 1.505 to 1.509, and it is assigned the HS code 29322980 for customs classification.

The compound requires careful handling and storage, with recommended conditions between 2-8°C to maintain stability. It carries specific hazard classifications, including safety statements S26 (In case of contact with eyes, rinse immediately with plenty of water) and S36 (Wear suitable protective clothing), and is assigned WGK Germany water hazard class 3. The RIDADR code is UN 2810, indicating it is classified for transport as a toxic substance.

As a specialty chemical intermediate, 2-Bromo-4-Butanolide is used in organic synthesis, particularly in pharmaceutical research and fine chemical manufacturing. It is sourced by research institutions and chemical companies requiring specific brominated building blocks. Buyers should confirm the exact purity level, batch-specific documentation, and minimum order quantities directly with the Hangzhou-based supplier.

Hangzhou Shitai Biotech Co., Ltd. is a chemical supplier based in Hangzhou, Zhejiang Province, China, with its office at #2-1214, West Business Center, Gongshu District. The company is listed under a 'harbor' trust tier on the marketplace, indicating basic platform verification. Its current response rate and average response time are both listed as 0.00, which suggests potential buyers should allow ample time for communication and not expect immediate replies.

The supplier's listing provides detailed physical and safety data for 2-Bromo-4-Butanolide, indicating a focus on technical chemical supply. However, the available information does not include details about the company's establishment year, production capabilities, quality certifications (such as ISO), or client references. Prospective importers should use the provided address for official correspondence and request all relevant technical and regulatory documentation directly.