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Specifications
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Appearance: |
Colorless transparent liquid |
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Purity: |
99% min. |
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Water: |
0.1% max |
Transport Information
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Parameter |
Specification |
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UN Number |
1149 |
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Class |
3 |
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Packing Group |
III |
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H.S. Code |
2909199090 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
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Package |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
20,000MT/year |
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Frequency |
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Main Export Countries |
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Capacity/Batch |
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Experience |
Production since 2001 |
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Stock |
Overview
Di-n-butyl ether丨CAS 142-96-1 is a colorless, volatile organic solvent with relatively low polarity and moderate boiling point. It belongs to the class of symmetrical dialkyl ethers.
Applications
1. Solvent
Industrial Solvent:
Used as a solvent for fats, oils, waxes, resins, and some polymers due to its ability to dissolve a range of nonpolar and moderately polar compounds.
Extraction Agent:
Employed in organic synthesis and industrial processes for liquid-liquid extraction because of its moderate polarity and immiscibility with water.
2. Fuel Additive
Octane Booster:
Di-n-butyl ether is sometimes used as a fuel additive to improve octane ratings and combustion characteristics in gasoline or diesel blends.
Oxygenate:
As an oxygen-containing compound, it can help reduce soot emissions and improve fuel efficiency.
3. Chemical Intermediate
Used as a starting material or intermediate in organic synthesis to prepare more complex ethers or related compounds.
4. Laboratory Reagent
Occasionally used in laboratory settings as a solvent for specific organic reactions requiring ethers with longer alkyl chains.
Benefits
1. Low Toxicity and Relatively Low Volatility
Compared to more volatile ethers like diethyl ether, di-n-butyl ether has a higher boiling point (~142 °C) and lower vapor pressure, making it somewhat safer and easier to handle.
2. Good Solvency for Nonpolar Compounds
Its nonpolar character allows efficient dissolution of hydrophobic materials, aiding in extraction and formulation processes.
3. Stability
Di-n-butyl ether is relatively chemically stable under normal storage conditions.
Conclusion
Di-n-butyl ether丨CAS 142-96-1 is a versatile ether mainly used as a solvent and fuel additive, valued for its moderate polarity, low volatility, and good solvency properties. Its application in industrial extraction, organic synthesis, and fuel formulation highlights its importance as a specialty chemical. Proper safety measures are essential due to its flammability and irritant nature.
