The Global 1,2-Butylene Oxide (BO) Market was valued at USD 54.5 Million in 2024 and is projected to reach USD 107 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 10.4% during the forecast period (2024–2032). This robust growth is being driven by escalating demand for polyether polyols, expansion of the detergent industry in emerging economies, and the compound’s essential role as a chemical intermediate for industrial solvents and surfactants.

As the chemical industry navigates regulatory challenges and seeks sustainable alternatives, the focus shifts to the key producers who are advancing manufacturing technologies, ensuring supply chain resilience, and exploring new applications. In this analysis, we profile the Top 10 Companies in the 1,2-Butylene Oxide Industry—a combination of global chemical giants and specialized manufacturers shaping the market’s future.

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🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: High-Purity 1,2-Butylene Oxide (99.5%), Specialty Epoxides

BASF is the undisputed global leader in the 1,2-Butylene Oxide market, commanding an overwhelming 79% market share in 2024. The company leverages its integrated petrochemical complex in Ludwigshafen, one of the world’s largest, to produce high-purity BO for a diverse range of applications. Their extensive global distribution network supplies key industries across Europe, North America, and Asia-Pacific.

Key Strategic Initiatives:

• Continuous optimization of production processes for enhanced yield and purity

• Strategic partnerships with distributors in Southeast Asia to capture growing surfactant demand

• Investment in R&D for safer handling technologies and next-generation applications

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9️⃣ 2. Sinopec Yanshan Petrochemical Co., Ltd.

Headquarters: Beijing, China
Key Offering: Industrial Grade 1,2-BO, Epoxy Derivatives

As a subsidiary of the state-owned Sinopec Group, Sinopec Yanshan Petrochemical is the second-largest producer and the dominant force in the Asia-Pacific region, which consumes 42% of global BO output. The company’s strategic location and vertical integration within China’s vast petrochemical sector allow it to effectively serve the domestic market, which is driven by construction, textiles, and detergent manufacturing.

Key Strategic Initiatives:

• Capacity expansion projects at its Shanghai facility to meet rising domestic plasticizer demand

• Focus on cost-competitive production to maintain leadership in price-sensitive Asian markets

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8️⃣ 3. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: 99.5% Purity 1,2-BO, Custom Chemical Intermediates

Haihang Industry is a leading Chinese supplier of fine chemicals with a significant footprint in the 1,2-Butylene Oxide market. The company specializes in high-purity grades and has built a strong reputation for supplying both domestic and international clients in the pharmaceutical and specialty chemical sectors.

Key Strategic Initiatives:

• Expansion of export-oriented sales, particularly to European and North American markets

• Investment in quality control systems to meet stringent international standards

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7️⃣ 4. Merck KGaA

Headquarters: Darmstadt, Germany
Key Offering: High-Purity 1,2-BO for Life Science and Electronics

Merck KGaA, through its Life Science business (operating as MilliporeSigma), supplies high-purity 1,2-Butylene Oxide primarily for research, pharmaceutical, and high-tech applications. While not a volume leader like BASF, Merck caters to high-value niche markets where ultra-purity and stringent quality control are paramount.

Key Strategic Initiatives:

• Focus on supplying certified reference materials and analytical standards

• Development of specialty formulations for advanced material science applications

Download FREE Sample Report: 1,2-Butylene Oxide (BO) Market – View in Detailed Research Report

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6️⃣ 5. Tokyo Chemical Industry Co., Ltd. (TCI)

Headquarters: Tokyo, Japan
Key Offering: Laboratory Grade 1,2-BO, Fine Chemicals

Tokyo Chemical Industry is a major global supplier of laboratory chemicals, including high-grade 1,2-Butylene Oxide. TCI serves the research and development sectors worldwide, providing the essential building blocks for academic institutions and corporate R&D centers exploring new polymers and specialty chemicals.

Key Strategic Initiatives:

• Maintaining an extensive catalog of fine chemicals for research purposes

• Strategic logistics network ensuring reliable delivery to research facilities globally

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5️⃣ 6. Hubei Norna Technology Co., Ltd.

Headquarters: Wuhan, Hubei, China
Key Offering: Technical Grade 1,2-BO, Chemical Intermediates

Hubei Norna Technology is a specialized manufacturer of chemical intermediates with a growing presence in the 1,2-Butylene Oxide market. The company focuses on serving the industrial surfactant and solvent stabilizer markets within China and neighboring countries.

Key Strategic Initiatives:

• Leveraging regional cost advantages to compete in bulk industrial markets

• Developing tailored formulations for specific industrial applications

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4️⃣ 7. Nanjing Chemical Material Corp.

Headquarters: Nanjing, Jiangsu, China
Key Offering: 1,2-Butylene Oxide, Various Epoxide Compounds

Nanjing Chemical Material Corp. is another significant Chinese player contributing to the country’s production capacity. The company supplies BO to downstream industries involved in polyurethane foam, agrochemicals, and other chemical synthesis processes.

Key Strategic Initiatives:

• Strengthening supply chain partnerships within the Yangtze River Delta industrial zone

• Adapting to evolving environmental and safety regulations in China

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3️⃣ 8. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: USP/NF, FCC, and Laboratory Grade 1,2-BO

Spectrum Chemical is a leading global supplier of high-purity fine chemicals in North America. The company provides 1,2-Butylene Oxide that meets rigorous pharmacopeial standards (USP/NF), making it a key supplier for pharmaceutical and food ingredient manufacturers that require certified quality.

Key Strategic Initiatives:

• Maintaining cGMP compliance for pharmaceutical and food-grade applications

• Providing comprehensive documentation and regulatory support for clients

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2️⃣ 9. J&K Scientific Ltd.

Headquarters: Beijing, China
Key Offering: Research Grade 1,2-BO, Analytical Reagents

J&K Scientific, part of the Sigma-Aldrich portfolio in China, is a major supplier of research chemicals to the academic and industrial R&D sectors. The company provides high-purity 1,2-Butylene Oxide for experimental use in developing new materials and chemical processes.

Key Strategic Initiatives:

• Integration into the global Merck KGaA supply chain for enhanced product access

• Supporting the growing Chinese R&D ecosystem with high-quality intermediates

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1️⃣ 10. Other Regional and Specialized Manufacturers

Headquarters: Various
Key Offering: Niche and Regional Supply of 1,2-BO

This segment includes a collection of smaller, regional manufacturers and specialty chemical producers that cater to local markets or specific application niches. These players often compete on flexibility, localized service, and the ability to produce small, customized batches that are not economical for larger producers.

Key Strategic Initiatives:

• Focusing on regional customer relationships and just-in-time delivery

• Identifying and serving underserved application niches

Get Full Report Here: 1,2-Butylene Oxide (BO) Market – View in Detailed Research Report

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🌍 Outlook: The Future of 1,2-Butylene Oxide is Focused on Safety and Specialty Applications

The 1,2-Butylene Oxide market is at a pivotal juncture. While traditional applications in polyether polyols and surfactants continue to drive volume growth, the industry is increasingly focused on mitigating handling risks and developing higher-value, specialized applications to offset regulatory pressures.

📈 Key Trends Shaping the Market:

• Intensified focus on engineering controls and closed-loop systems to manage Category 2B carcinogen classification

• R&D into bio-based production pathways to align with sustainability goals

• Growth in high-performance polymer applications, such as specialty adhesives and coatings

• Asia-Pacific’s continued dominance, with China accounting for over 65% of regional consumption

Get Full Report Here: 1,2-Butylene Oxide (BO) Market – View in Detailed Research Report

The companies listed above are not only supplying a critical chemical intermediate—they are navigating a complex landscape to ensure the safe and innovative use of 1,2-Butylene Oxide across global industries.