从China供应商批发进口2, 2-Dimethylbutyric Acid — FOB条款

2,2-Dimethylbutyric acid (CAS 595-37-9) is a branched-chain carboxylic acid supplied by Hangzhou Shitai Biotech Co., Ltd. as a colourless liquid. The listing provides physical data including a density of 0.928 g/mL, a melting point of -14 °C, a boiling point of 94-96 °C at 5 mmHg, and a refractive index of 1.4154. The flash point is recorded at 175 °F (approximately 79 °C), classifying it as a combustible liquid for transport purposes.

This compound belongs to the dimethylbutyric acid family, with the molecular formula C₆H₁₂O₂ and a molecular weight of approximately 116.16 g/mol. The HS code 2915600000 places it under saturated acyclic monocarboxylic acids in international trade classifications. It is assigned a WGK Germany water hazard rating of 3, indicating a severe hazard to water, and carries safety statements S26 and S36/37, advising eye protection and skin/eye protective equipment during handling.

2,2-Dimethylbutyric acid is used as a chemical intermediate in pharmaceutical synthesis, flavour and fragrance production, and agrochemical manufacturing. Buyers include fine chemical distributors, pharmaceutical contract manufacturers, and research laboratories. The listing does not specify packaging sizes, minimum order quantities, or pricing; importers should request these details along with a certificate of analysis and material safety data sheet from the supplier in Hangzhou before placing an order.

Hangzhou Shitai Biotech Co., Ltd. is based at the West Business Center in Gongshu District, Hangzhou, Zhejiang Province, China. The supplier holds a 'harbor' trust tier on the platform, indicating an early verification stage. The response rate is listed as 0.00% with no recorded average response time, meaning the company has not yet responded to buyer enquiries through the marketplace system.

The listing presents 2,2-dimethylbutyric acid with detailed physical and safety data, suggesting the supplier has access to technical documentation for the product. However, the profile does not disclose the company's establishment date, production capabilities, export history, or quality certifications such as ISO or GMP. Buyers should request a company profile, business licence, and product-specific certificates of analysis before entering into a supply agreement.