For chemical formulators, understanding the precise properties of raw materials is the cornerstone of successful product development. 1,4-Pentanediol (CAS 626-95-9), a versatile diol, offers a unique combination of physical and chemical characteristics that make it valuable across a range of industrial applications, from resins and coatings to adhesives and more.

As a leading chemical manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing clarity and access to essential chemical intermediates. This article aims to detail the key properties of 1,4-Pentanediol that are most relevant to chemical formulators and procurement professionals, emphasizing why sourcing from a reliable partner is crucial.

Key Properties of 1,4-Pentanediol for Formulators

1,4-Pentanediol is characterized by its oily appearance, indicating its liquid state at standard room temperatures. Its molecular formula, C5H12O2, and molecular weight of 104.15 g/mol are fundamental data points for stoichiometric calculations in synthesis. The CAS number, 626-95-9, serves as its unique identifier in the chemical industry.

Physically, 1,4-Pentanediol exhibits a boiling point of approximately 72-73 °C at a very low pressure (0.03 mmHg), suggesting moderate volatility. Its density is around 0.986 g/mL at 25 °C, making it slightly less dense than water. The refractive index, n20/D 1.447, is another important parameter for quality control and identification. These properties are vital for R&D scientists and procurement managers when assessing suitability for specific formulations or when planning storage and handling procedures.

Chemically, the presence of two hydroxyl groups makes 1,4-Pentanediol a reactive intermediate capable of undergoing esterification, etherification, and polymerization reactions. This reactivity is what makes it so valuable in the production of polyesters, polyurethanes, and other functional polymers that find use in demanding applications.

Why Source 1,4-Pentanediol from NINGBO INNO PHARMCHEM CO.,LTD.?

NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable manufacturer and supplier of 1,4-Pentanediol (CAS 626-95-9) in China. We understand that for chemical formulators, access to consistently high-quality materials is non-negotiable. Our commitment to rigorous quality control ensures that the properties of our 1,4-Pentanediol align with industry expectations.

We offer competitive pricing and ensure a stable supply chain, making it easier for businesses to buy this essential chemical intermediate. Whether you are evaluating its suitability for new product development or securing a consistent supply for ongoing production, our team is ready to provide quotes and product samples. By choosing us, you gain a partner who prioritizes product integrity and customer satisfaction.

Procuring 1,4-Pentanediol: A Smart Choice for Innovation

The strategic sourcing of key chemical intermediates like 1,4-Pentanediol is crucial for driving innovation and achieving superior product performance. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to being your trusted source for this versatile diol.

For chemical formulators and procurement specialists seeking to buy 1,4-Pentanediol, we invite you to contact us for a quotation or to request more detailed product specifications. Partner with NINGBO INNO PHARMCHEM CO.,LTD. to ensure your formulations are built on a foundation of quality and reliability.