Methyltrioxorhenium (MTO)

Description

1. Product Overview
   Methyltrioxorhenium (MTO) is a high-performance organorhenium catalyst widely recognized for its exceptional efficiency in selective oxidation chemistry. It is primarily used in advanced industrial oxidation processes, including olefin epoxidation and alcohol oxidation, often in combination with hydrogen peroxide as a green oxidant. The product delivers superior catalytic activity at low loading levels, significantly improving process efficiency and yield in fine chemical and specialty chemical manufacturing. Its strategic importance lies in enabling cleaner, more sustainable catalytic pathways that reduce energy consumption and by-product formation, making it a critical asset in modern green chemistry and high-value chemical synthesis markets.
2. Key Specifications & Technical Characteristics

• Chemical composition: Methyltrioxorhenium (CH₃ReO₃)
• Purity level: ≥ 99% (typical industrial/catalyst grade)
• Physical form: White to off-white crystalline solid
• Solubility: Soluble in polar organic solvents (e.g., alcohols, ethers, ketones)
• Stability: Stable under dry, inert storage conditions; sensitive to moisture over extended exposure
• Packaging options: Sealed amber glass bottles, fluoropolymer-lined containers, or customized industrial packaging
• Storage conditions: Cool, dry, inert atmosphere recommended
• Shelf life: 24–36 months under proper storage conditions

3. Core Industrial Applications
   MTO is extensively used in fine chemical synthesis, pharmaceutical intermediates production, and specialty oxidation reactions. Key applications include selective epoxidation of alkenes, oxidation of alcohols to aldehydes/ketones, and catalytic oxygen transfer reactions in high-value organic synthesis. It is particularly valued in industries requiring high selectivity and low environmental footprint, such as pharmaceutical manufacturing and agrochemical production. Compared to conventional metal catalysts, MTO offers significantly higher turnover efficiency, reduced reaction severity, and improved selectivity, resulting in lower operational costs and minimized waste streams.
4. Competitive Advantages

• Exceptional catalytic efficiency at ultra-low loading levels
• High selectivity, reducing by-product formation and purification costs
• Compatible with environmentally preferred oxidants such as hydrogen peroxide
• Strong performance consistency across batch processes
• Enables greener, lower-energy chemical manufacturing routes
• Reliable supply chain with controlled synthesis and quality assurance
• Comprehensive technical documentation and application support for industrial scaling
• Superior value in high-margin, precision chemical production environments

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading capacity: 20 MT per 20’ FCL (subject to packaging configuration and regulatory compliance)