Top 10 Companies in the N-Butylene Oxide 1,2 Market (2026): Market Leaders Driving Global Chemical Innovation

MARKET INSIGHTS

Global N-Butylene Oxide 1,2 market was valued at USD 62.1 million in 2024 and is projected to reach USD 102 million by 2032, growing at a CAGR of 7.5% during the forecast period.

N-Butylene Oxide 1,2, also known as 1,2-Epoxybutane, is a chiral epoxide with an ethereal odor. This clear, volatile liquid is soluble in water and is primarily synthesized through the oxidation of 1-butene. The market is driven by its applications as a chemical intermediate, stabilizer for industrial solvents, and nonionic surfactant. The Asia-Pacific region leads in consumption, accounting for 31% of global revenue, largely due to increasing demand from downstream industries and the presence of key manufacturers like Sinopec Yanshan Petrochemical.

Production methods include the chlorohydrin process and epoxidation, with the latter gaining traction due to environmental concerns associated with traditional methods. The high-purity segment is expected to grow significantly, driven by stringent quality requirements in pharmaceutical and specialty chemical applications. Key players such as BASF and Kishida Chemical are focusing on capacity expansions and technological advancements to meet rising demand. Market growth is further supported by the increasing adoption of N-2 Butylene Oxide 1,2 in emerging economies and the development of sustainable production processes.

N-Butylene Oxide 1,2 Market – View in Detailed Research Report

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10️⃣ 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Epoxidation catalysts, high-purity N-Butylene Oxide 1,2, specialty intermediates

BASF has long been a pioneer in epoxidation technology, leveraging its catalytic expertise to produce high-purity N-Butylene Oxide 1,2 at competitive costs. The company’s focus on process efficiency and waste minimisation aligns with global sustainability goals, making it a preferred supplier for pharmaceutical and specialty chemical manufacturers.

Sustainability Initiatives:

• Investing in hydrogen peroxide oxidation (HPPO) to reduce chlorine waste
• Implementing closed‑loop water systems in key plants
• Setting a 30% carbon intensity reduction target by 2030

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9️⃣ 2. Sinopec Yanshan Petrochemical

Headquarters: Yanshan, China
Key Offering: Commercial-scale CHP method, high-volume N-Butylene Oxide 1,2, feedstock solutions

With the world’s first commercial-scale CHP plant (4,000 t / yr) commissioned in 2023, Sinopec has positioned itself at the forefront of environmentally friendly epoxidation. Its expansive production capacity supports the rapid growth of downstream markets across Asia‑Pacific.

Sustainability Initiatives:

• Adoption of CHP to cut chlorine waste by 90%
• Integration of renewable energy sources in plant operations
• Collaboration with local governments to promote green chemistry

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8️⃣ 3. Kishida Chemical Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: High‑purity N-Butylene Oxide 1,2, specialty intermediates for pharma

Kishida focuses on niche applications, delivering ultra‑pure grades that meet the stringent requirements of the pharmaceutical sector. Its R&D team continuously explores novel epoxidation routes to enhance product purity.

Sustainability Initiatives:

• Developing bio‑based feedstock options
• Reducing solvent usage through process optimisation
• Engaging in industry‑wide circular economy initiatives

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7️⃣ 4. Santa Cruz Biotechnology, Inc.

Headquarters: San Diego, USA
Key Offering: High‑purity N-Butylene Oxide 1,2, specialty intermediates for biotech

Santa Cruz supplies critical intermediates for biopharmaceuticals, with a strong emphasis on purity and regulatory compliance. Its manufacturing processes are designed to minimise waste and maximise yield.

Sustainability Initiatives:

• Implementing zero‑liquid‑discharge systems
• Partnering with academic institutions for green chemistry research
• Targeting 50% renewable energy usage by 2035

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6️⃣ 5. Tokyo Chemical Industry Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Specialty intermediates, surfactant precursors, high‑purity N-Butylene Oxide 1,2

TCI’s extensive product portfolio and strong R&D capabilities make it a key supplier in the Asia‑Pacific region, especially for surfactant and stabiliser applications.

Sustainability Initiatives:

• Optimising catalyst lifespans to reduce raw material consumption
• Adopting renewable feedstocks for epoxidation
• Engaging in life‑cycle assessment programmes

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5️⃣ 6. LyondellBasell

Headquarters: Rotterdam, Netherlands
Key Offering: Bulk N-Butylene Oxide 1,2, specialty intermediates, green chemistry solutions

LyondellBasell leverages its global production network to supply high‑volume, high‑purity product streams to markets worldwide.

Sustainability Initiatives:

• Investing in low‑energy epoxidation processes
• Reducing greenhouse gas emissions by 25% by 2030
• Promoting circular economy through solvent recovery

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4️⃣ 7. Mitsubishi Chemical

Headquarters: Tokyo, Japan
Key Offering: Specialty intermediates, high‑purity N-Butylene Oxide 1,2, advanced surfactants

Mitsubishi Chemical’s advanced R&D pipeline focuses on delivering high‑purity grades for pharmaceutical and electronic applications.

Sustainability Initiatives:

• Implementing CO₂ capture technologies in epoxidation units
• Partnering with NGOs for sustainable supply chain transparency
• Targeting net‑zero emissions by 2040

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3️⃣ 8. Dow Chemical

Headquarters: Midland, USA
Key Offering: Bulk N-Butylene Oxide 1,2, specialty intermediates, stabilisers

Dow’s extensive production infrastructure supports the growing demand for high‑purity intermediates across North America and Europe.

Sustainability Initiatives:

• Reducing water usage by 20% in key facilities
• Investing in renewable energy projects
• Developing bio‑based feedstock solutions

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2️⃣ 9. Hubei Norna Technology Co., Ltd.

Headquarters: Wuhan, China
Key Offering: High‑purity N-Butylene Oxide 1,2, specialty intermediates for local markets

Hubei Norna focuses on regional supply chains, delivering high‑quality intermediates to Chinese manufacturers.

Sustainability Initiatives:

• Implementing waste‑heat recovery systems
• Reducing chlorine emissions through process optimisation
• Engaging in community sustainability programmes

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1️⃣ 10. Zhangjiagang Dawei Assistants Co., Ltd.

Headquarters: Zhangjiagang, China
Key Offering: High‑purity N-Butylene Oxide 1,2, specialty intermediates, local distribution

Dawei Assistants supplies high‑purity intermediates to the rapidly expanding Chinese chemical sector.

Sustainability Initiatives:

• Adopting green manufacturing practices
• Reducing VOC emissions by 30%
• Collaborating with suppliers for sustainable sourcing

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🌍 Outlook: The Future of N-Butylene Oxide 1,2 Market

The N-Butylene Oxide 1,2 market is set to experience robust growth driven by the expanding demand for specialty chemicals, stringent purity requirements, and the global shift toward sustainable production methods. Key growth drivers include the increasing adoption of high‑purity grades in pharmaceuticals, the expansion of nonionic surfactant applications in electronics, and the continuous investment in cleaner epoxidation technologies such as CHP and HPPO.

📈 Key Trends Shaping the Market:

• Rapid scaling of CHP‑based production facilities in Asia‑Pacific
• Growing demand for 99.5%+ purity grades in pharmaceutical intermediates
• Regulatory push for reduced chlorine waste and lower carbon footprints
• Emergence of bio‑based butene feedstocks for greener epoxidation
• Digitalisation of supply chains for real‑time emissions tracking