Comprehensive Introduction
Bio 1,5-Pentanediol (CAS 111-29-5) is a versatile, bio-based compound that plays a crucial role as a raw material for a wide range of industrial applications. Produced from non-food biomass, specifically corncob, Bio 1,5-Pentanediol is an eco-friendly alternative to traditional petrochemical derivatives. This colorless to light yellow transparent liquid is a key ingredient in industries ranging from polyurethane production to cosmetics and coatings.
Production origin
Bio 1,5-Pentanediol is derived from corncob, a renewable and sustainable biomass source. The production process employs advanced biotechnological methods that minimize environmental impact, making it a green alternative to petrochemical-based solutions. This method aligns with the principles of a circular bio-economy, ensuring that the compound supports sustainability while offering excellent performance in various industrial uses.
Through the use of corncob, a non-food biomass, Bio 1,5-Pentanediol avoids competition with food production and reduces the environmental footprint compared to traditional methods. Its production process contributes to reduced greenhouse gas emissions, providing a cleaner, renewable chemical option.
Product Details
| Product Name | Bio 1,5-Pentanediol CAS 111-29-5 |
| CAS NO. | CAS 111-29-5 |
| Key words | 1,5-Pentanediol, Polyurethane intermediates 1,5-Pentanediol,1,5-Pentanediol for UV coatings, 1,5-Pentanediol for inks, Bio-based 1,5-Pentanediol, Pharmaceutical Intermediates 1,5-pentanediol |
| Molecular Formula | C5H12O2 |
| HS Number | 2905399099 |
| Structural Formula |
Specification
| Product name | Bio-1,5-pentanediol |
| Item | SPECIFICATION |
| Appearance | Colorless to light yellow transparent liquid |
| Purity(wt%) | 99min |
| Water(%) | 0.2max |
| Density(g/ml) | 0.994 |
| Moisture (%) | ≤0.2 |
Production Capacity

Full-Cycle Safety Certifications

Key Applications
Bio 1,5-Pentanediol is widely recognized for its diverse applications across several industries, offering superior functionality while reducing reliance on fossil fuels.
1. Polyurethane Production:
Bio 1,5-Pentanediol is an important intermediate in the production of polycarbonate diols, which are essential for creating high-performance polyurethanes. Polyurethanes are used in a variety of applications, including elastomers, foams, and coatings, benefiting from the unique properties of Bio 1,5-Pentanediol.
2. Coatings and Inks:
In the coatings and inks industry, Bio 1,5-Pentanediol is used to produce high-grade coatings and inks that offer excellent durability, color stability, and performance. The use of this bio-based compound helps meet consumer demand for eco-friendly, sustainable products while maintaining high-quality standards.
3. Pharmaceutical Intermediates:
Bio 1,5-Pentanediol is a key ingredient in the synthesis of various pharmaceutical intermediates, helping to streamline the production of active pharmaceutical ingredients (APIs) used in drugs. It also serves as a building block for other specialty chemicals used in medical formulations.
4. Cosmetic Intermediates:
In cosmetics, Bio 1,5-Pentanediol is utilized for its moisturizing properties, making it a valuable ingredient in formulations such as lotions, serums, and creams. It helps enhance the stability and hydration of products, offering superior performance without the environmental impact of petrochemical alternatives.
Sustainable and Eco-friendly:
Bio 1,5-Pentanediol is a sustainable alternative to traditional petrochemical-based chemicals. Sourced from renewable corncob, it reduces the need for fossil fuels and helps lower carbon emissions. Its eco-friendly nature is in line with global efforts to create more sustainable chemical products that contribute to a circular economy.
The production of Bio 1,5-Pentanediol also promotes the use of renewable resources, supports green chemistry, and aligns with growing consumer and industrial demands for cleaner products that minimize environmental impact.
Full-Cycle Safety Certifications for Bio 1,5-pentanediol:
REACH, KOSHER, HALA, US BETA Analytic Bio-based Testing Report
Packaging
Bio 1,5-Pentanediol is typically packaged in 200kg drums or ISO tanks for bulk shipping. This packaging ensures safe and efficient delivery to industries around the world, providing a convenient and reliable supply chain for manufacturers.

FAQ
Q: What is Bio ,-Pentanediol used for?
A: Bio ,-Pentanediol has several industrial uses, including in the production of polyurethanes, coatings, inks, pharmaceutical intermediates, and cosmetic formulations. It is used for its hydrating and stabilizing properties, making it ideal for a variety of applications that require a high level of performance and sustainability.
Q: What are the benefits of using Bio ,-Pentanediol over petrochemical-based alternatives?
A: Bio ,-Pentanediol is derived from renewable biomass (corncob), making it a sustainable and eco-friendly alternative to petrochemical products. It reduces the reliance on fossil fuels and lowers the overall carbon footprint. Additionally, it provides superior functionality and is biodegradable, making it a safer option for both the environment and human health.
Q: Is Bio ,-Pentanediol safe to use in cosmetic products?
A: Yes, Bio ,-Pentanediol is non-irritating and can be safely used in cosmetic formulations, particularly for skin care products that require moisturizing and hydrating properties. It is an ideal ingredient for products like serums, lotions, and creams, as it enhances their stability and performance while supporting clean beauty standards.
Q: Can Bio ,-Pentanediol replace other chemical compounds in various industries?
A: Yes, Bio ,-Pentanediol can serve as a replacement for certain petrochemical-based ingredients. In polyurethanes, it is used to produce polycarbonate diols; in coatings and inks, it contributes to high-quality formulations. It can also serve as a moisturizing agent and preservative alternative in cosmetics, replacing harsher chemicals.
Q: How is Bio ,-Pentanediol packaged and shipped?
A: Bio ,-Pentanediol is typically packaged in 00kg drums or ISO tanks for bulk transportation. These packaging methods ensure safe and efficient delivery to manufacturers and industries worldwide.
Q: How does the production of Bio ,-Pentanediol benefit the environment?
A: The production of Bio ,-Pentanediol uses corncob, a renewable biomass resource, reducing dependence on fossil fuels. It has a low carbon footprint, supporting the principles of green chemistry and the circular bio-economy. Additionally, it is biodegradable, ensuring minimal environmental impact.
Conclusion
Bio 1,5-Pentanediol represents a significant advancement in sustainable chemistry. Derived from corncob, this bio-based compound offers a wide range of industrial applications, from polyurethane production to cosmetics and coatings, while reducing environmental impact. Its versatility, eco-friendliness, and superior performance make it a key player in promoting a more sustainable and circular economy.
Specification
| Product name | Bio-1,5-pentanediol |
| Item | SPECIFICATION |
| Appearance | Colorless to light yellow transparent liquid |
| Purity(wt%) | 99min |
| Water(%) | 0.2max |
| Density(g/ml) | 0.994 |
| Moisture (%) | ≤0.2 |
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