For professionals in the chemical industry, a thorough understanding of a compound's properties, safe handling procedures, and optimal storage conditions is crucial for efficient and safe operations. 2-Mercaptoethanol, identified by CAS number 60-24-2, is a chemical intermediate prized for its diverse functionalities. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing not only high-quality products but also essential information to support our clients' operations. This guide focuses on the chemical properties and handling of 2-Mercaptoethanol for manufacturers and researchers.

Key Chemical Properties of 2-Mercaptoethanol

2-Mercaptoethanol (C2H6OS), with a molecular weight of 78.13 g/mol, possesses a distinctive structure that dictates its reactivity and applications. Its melting point is remarkably low, around -100 °C, indicating it remains liquid under most standard laboratory and industrial conditions. The flash point is approximately 165 °F (74 °C), which is an important consideration for safety protocols. With a density of 1.115 g/mL at 20 °C, it is slightly denser than water, and it exhibits good water solubility, a property that enhances its utility in aqueous systems. The pKa of 2-Mercaptoethanol is around 9.643, classifying it as a weak acid due to the thiol group.

Its ability to reduce disulfide bonds (S-S) to thiols (S-H) is a fundamental property that makes it invaluable in biochemical applications, particularly in protein chemistry for breaking down protein structures. This reducing power also contributes to its effectiveness as a stabilizer in various chemical formulations, preventing unwanted oxidation.

Safe Handling and Storage Recommendations

Given its chemical nature, proper handling and storage of 2-Mercaptoethanol are paramount to ensure safety and maintain product integrity. Manufacturers and users should always consult the Material Safety Data Sheet (MSDS) for comprehensive guidance. As a general practice, it is recommended to handle 2-Mercaptoethanol in a well-ventilated area, preferably under a fume hood, to minimize exposure to its vapors, which can be irritating. Personal protective equipment (PPE), including gloves, eye protection, and protective clothing, should be worn at all times.

For storage, the material should be kept in tightly closed containers to prevent contamination and evaporation. The recommended storage temperature is typically between 2-8 °C. This cooler environment helps maintain its stability and prevents degradation. Open containers must be carefully resealed and stored upright to prevent any potential leakage. When you buy 2-Mercaptoethanol from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD., you can be assured of receiving products that are packaged and labeled according to industry standards, facilitating safe handling and storage.

Procurement from a Reliable Manufacturer

For manufacturers and researchers seeking to buy 2-Mercaptoethanol, choosing a trusted supplier is essential. NINGBO INNO PHARMCHEM CO.,LTD. offers high-purity 2-Mercaptoethanol (CAS 60-24-2) with strict adherence to quality standards. Our commitment to providing detailed technical information, coupled with competitive pricing and a stable supply chain, makes us an ideal partner for all your chemical intermediate needs. Understanding these properties and handling procedures will empower you to use 2-Mercaptoethanol effectively and safely in your operations.