3-Methyl-3-methoxybutanol (CAS 56539-66-3) Comprehensive User Guide

1. Product Overview & Technical Specifications

Chemical Profile

3-Methyl-3-methoxybutanol (CAS 56539-66-3) is a premium-grade solvent with molecular formula C₆H₁₂O₂. It features:

• Molecular Weight: 116.16 g/mol
• Boiling Point: 172-174°C
• Density: 0.92 g/cm³ at 25°C
• Purity: ≥99% (GC analysis)

Competitive Comparison

2. Key Applications & Functional Advantages

Core Applications

• Coatings Industry: High-performance solvent for automotive paints
• Electronics: Cleaning agent for PCB manufacturing
• Pharmaceuticals: Intermediate for controlled-release formulations

Performance Benefits

• Superior solvency power for nitrocellulose and epoxy resins
• Reduced yellowing in UV-curable systems
• Enhanced flow properties in high-solid coatings

3. Industry Use Cases

Automotive Coatings

Enables 15% faster drying times in OEM finishes while maintaining gloss retention at 85% after 3000 hrs QUV testing.

Industrial Maintenance

Used in heavy-duty alkyd coatings showing 40% improved corrosion resistance in salt spray tests (ASTM B117).

4. Client Success Stories

Case 1: European Paint Manufacturer

Challenge: Reduce VOC emissions in marine coatings
Solution: 25% replacement of traditional solvents with 3-Methyl-3-methoxybutanol
Result: Achieved 18% VOC reduction without compromising film formation

Case 2: Asian Electronics Supplier

Challenge: Improve flux residue cleaning
Solution: Formulated cleaning blend with 30% 3-Methyl-3-methoxybutanol
Result: Increased cleaning efficiency by 40% while lowering surface tension

5. Technical Inquiry & Ordering

Request custom formulations or bulk pricing:

• Email: info@vivalr.com
• Phone: (86) 15866781826

Technical support available 24/7 for formulation optimization and regulatory compliance.