3-Methoxy-3-Methyl-1-Butanol CAS 56539-66-3 - Clear Liquid from China Suppliers and Factory
Typical Properties
| Item | Specifications |
| Melting point | -50 °C |
| Density | 173–175 °C (lit.) |
| Flash point | 160 °F |
| Acidity coefficient | 15.19 ± 0.10 (Predicted) |
| Refractive index | n20/D 1.428 (lit.) |
| Vapor Pressure | 47 Pa at 20 ℃ |
Core Characteristics
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💧
Strong Amphiphilicity Possesses both hydrophilic and lipophilic properties with a wide solubility range; suitable for both aqueous and solvent-based systems.
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🌿
Eco-friendly & Low Toxicity Features low VOC, biodegradability, and carries no risk of reproductive toxicity associated with glycol ethers.
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🔥
High Boiling Point / High Flash Point Ensures safe usage with slow evaporation rates, making it ideal for formulations requiring slow drying.
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🔗
Excellent Compatibility Demonstrates superior compatibility with surfactants, resins, fragrances, etc.; acts effectively as a hydrotrope or coupling agent.
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🛡️
Superior Stability Stable against peroxides, acids, and alkalis; resistant to deterioration.
Application Areas
🧹 Cleaning Agents (Core Application)
Hard Surface & Degreasing
Industrial and household hard surface cleaning, degreasing of glass and metals, oven and carpet cleaners, and dry cleaning agents for laundries.
Precision Cleaning
Precision cleaning for the automotive and electronics industries, serving as a substitute for traditional solvents.
🧴 Daily Chemicals & Personal Care
Fragrance & Solvents
Air fresheners, aromatherapy products, perfume solvents, nail polish removers, and solvents for cosmetic formulations.
Formulation Aids
Acts as a coupling agent and hydrotrope in detergents and hand soaps.
🎨 Coatings & Inks
Performance Additives
Co-solvent for water-based and solvent-based coatings and inks; improves leveling, gloss, and stability.
Diluents
Diluent for high-solid coatings and UV-curable coatings.
🌾 Agrochemicals & Others
Agrochemical Formulations
Solvent and emulsifier aid for pesticide and insecticide formulations.
Industrial Solvents
Eco-friendly solvent for the electronics, printing, and adhesive industries.
Package
📦
250 kg / drum
Storage
🏭
Sealed, cool, dry, lightproof, away from fire sources / oxidizers
Frequently Asked Questions (FAQ)
What makes this solvent eco-friendly compared to traditional glycol ethers?
This solvent features low VOC emissions, is biodegradable, and carries no risk of reproductive toxicity — key concerns associated with conventional glycol ether solvents — making it a safer and more sustainable alternative.
Is this product suitable for use in both water-based and solvent-based formulations?
Yes. Thanks to its strong amphiphilicity — possessing both hydrophilic and lipophilic properties — it is compatible with a wide range of aqueous and solvent-based systems.
What industries commonly use this solvent?
It is widely used across cleaning agents, personal care products, coatings and inks, agrochemical formulations, and industrial applications including electronics, printing, and adhesives.
What are the recommended storage conditions for this product?
The product should be stored in a sealed container in a cool, dry, and lightproof environment, kept away from fire sources and oxidizing agents to ensure safety and maintain product quality.
What is the standard packaging specification available?
The standard packaging is 250 kg per drum, suitable for industrial procurement and bulk usage.
Can this solvent be used as a replacement for traditional solvents in precision cleaning?
Yes. It is specifically designed for precision cleaning applications in the automotive and electronics industries, offering effective performance as a substitute for traditional solvents while meeting modern environmental and safety standards.





