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Specifications
| Appearance | Colorless liquid |
| Diisopropyl ether | 99.0% min. |
| Acidity | 0.01% max. |
| Isopropyl alcohol | 0.1% max. |
| Water | 0.1% max. |
| Peroxide | 0.01% max. |
| Hazen | 10 max. |
Transport Information
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Parameter |
Specification |
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UN Number |
1159 |
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Class |
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Packing Group |
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H.S. Code |
2909199090104 |
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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 |
May form explosive peroxides. |
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Package |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
2,000MT/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 2006 |
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Stock |
Applications
1. Solvent in Organic Synthesis
Widely used as a non-polar solvent in Grignard reactions, extractions, and purifications.
Preferred for recrystallization of organic compounds due to its volatility and limited water solubility.
2. Pharmaceutical Industry
Acts as a process solvent or extraction solvent for APIs and intermediates.
Occasionally used in formulation development where low polarity solvents are required.
3. Laboratory and Analytical Use
Employed in liquid–liquid extractions, especially for isolating compounds from aqueous solutions.
Useful in chromatographic separations where ether-based solvents are favorable.
4. Fuel Additive and Cleaner
Sometimes used as a blending agent in gasoline or diesel fuels to improve volatility.
Can act as a degreasing agent or solvent for resins, waxes, and oils.
5. Industrial Manufacturing
Used in the production of cellulose ethers, dyes, and perfumes.
May be applied as a carrier solvent in certain industrial coatings and adhesives.
Benefits
✅ Low Polarity and Good Solvency
Effectively dissolves a wide range of non-polar and slightly polar organic compounds.
Excellent choice for hydrophobic substance extraction from aqueous matrices.
✅ Volatile and Easy to Remove
Its low boiling point (~68 °C) makes it easy to remove by evaporation, leaving minimal residue.
Ideal for solvent recovery and processes requiring rapid drying.
✅ Low Water Miscibility
Facilitates clear phase separation in extractions involving water and organic mixtures.
Improves efficiency in processes like aqueous work-ups.
✅ Good Compatibility
Miscible with other organic solvents such as alcohols, esters, hydrocarbons-making it a useful co-solvent or solvent blend component.
Conclusion
Isopropyl ether (CAS 108-20-3) is a versatile, volatile ether solvent widely used in organic synthesis, pharmaceuticals, analytical chemistry, and industrial applications. Its ability to dissolve non-polar substances, along with rapid evaporation and low water solubility, make it a valuable tool in laboratories and manufacturing. Proper storage and handling are essential due to its flammability and peroxide-forming potential.
