Understanding the intricate properties and safety considerations of chemical intermediates is fundamental for any R&D scientist or procurement manager. 2-Butene-1,4-diol (CAS: 6117-80-2) is a key organic chemical intermediate that offers significant value across various industries. NINGBO INNO PHARMCHEM CO.,LTD., a reputable manufacturer and supplier in China, provides high-quality 2-Butene-1,4-diol and is dedicated to ensuring our clients have access to comprehensive information. If you are looking to buy this compound, a thorough understanding of its characteristics is paramount.

Physical and Chemical Properties of 2-Butene-1,4-diol

2-Butene-1,4-diol, with the molecular formula C4H8O2 and a molecular weight of 88.11 g/mol, is typically described as a yellow transparent liquid. Key properties include:

• Melting Point: 4-10 °C, indicating it is a liquid at standard room temperatures.
• Boiling Point: Approximately 235 °C, reflecting its relatively low volatility.
• Flash Point: 128 °C, an important factor for handling and storage safety.
• Density: Around 1.072 g/mL at 20 °C.
• Refractive Index: n20/D 1.479.
• Solubility: It is soluble in water, ethyl alcohol, and acetone, but sparingly soluble in benzene, facilitating its use in aqueous and polar solvent systems.
• Acidity (pKa): Predicted at 13.88±0.10.

These properties highlight its versatility as a solvent-compatible intermediate for numerous chemical syntheses.

Industrial Applications Driving Demand

The demand for 2-Butene-1,4-diol is driven by its critical role in industries such as:

• Polymer and Resin Manufacturing: Essential for alkyd resins, plasticizers, and nylon synthesis.
• Pharmaceutical Intermediates: A key building block for APIs, contributing to the development of new antibacterial and antitumor agents.
• Agrochemicals: Used as a precursor for fungicides.
• Leather Industry: Employed as a reducing agent in chrome tanning.

Safety Considerations and Handling Precautions

While 2-Butene-1,4-diol is invaluable, it is important to handle it with care. The compound can be harmful if swallowed and may cause skin, eye, and respiratory irritation. Studies indicate potential for convulsions if administered in specific ways. As a responsible chemical intermediate supplier, NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of following recommended safety protocols:

• Always use appropriate personal protective equipment (PPE), including gloves, eye protection, and lab coats.
• Ensure adequate ventilation in the work area.
• Store the chemical in tightly closed containers in a cool, well-ventilated place, away from incompatible materials.
• Consult the Material Safety Data Sheet (MSDS) for detailed handling, storage, and emergency procedures.

Partner with NINGBO INNO PHARMCHEM for Quality and Reliability

When you choose to purchase 2-Butene-1,4-diol, selecting a trusted manufacturer in China like NINGBO INNO PHARMCHEM CO.,LTD. ensures you receive a product of guaranteed quality and purity (≥95%). We offer competitive price points and a dependable supply chain, making us the ideal partner for your chemical needs. We encourage you to reach out to our sales team for product samples and to discuss your specific requirements.