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HS Code |
785976 |
| Chemical Name | N,N-Diisopropylethylamine |
| Synonyms | DIPEA, Hünig's base |
| Chemical Formula | C8H19N |
| Molecular Weight | 129.25 g/mol |
| Cas Number | 7087-68-5 |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 127-128 °C (at 760 mmHg) |
| Density | 0.742 g/mL at 20 °C |
| Flash Point | 40 °C (104 °F) |
| Solubility In Water | Slightly soluble |
| Odor | Amine-like |
| Pka | 10.75 |
As an accredited N,N-Diisopropylethylamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500 mL amber glass bottle sealed with a red cap, labeled "N,N-Diisopropylethylamine, CAS 7087-68-5, laboratory reagent." |
| Shipping | N,N-Diisopropylethylamine should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It must be labeled as a flammable liquid and handled according to relevant transport regulations, such as IATA or DOT. Proper ventilation and fire precautions are essential during storage and shipping due to its flammable and irritant properties. |
| Storage | N,N-Diisopropylethylamine (DIPEA) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as acids and oxidizers. Protect from moisture and direct sunlight, and store under an inert atmosphere if possible. Proper storage ensures safety and maintains the chemical’s stability and effectiveness. |
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Purity 99.5%: N,N-Diisopropylethylamine with purity 99.5% is used in pharmaceutical synthesis, where high purity ensures minimal by-product formation. Boiling Point 127°C: N,N-Diisopropylethylamine with boiling point 127°C is used in peptide coupling reactions, where optimal volatility allows for efficient removal from the reaction mixture. Water Content ≤ 0.2%: N,N-Diisopropylethylamine with water content ≤ 0.2% is used in moisture-sensitive acylation processes, where low water content prevents hydrolysis of reactants. Density 0.742 g/cm³: N,N-Diisopropylethylamine with density 0.742 g/cm³ is used in organic synthesis scale-up, where controlled density enables precise volumetric dosing. Stability Temperature up to 40°C: N,N-Diisopropylethylamine with stability temperature up to 40°C is used in ambient storage applications, where thermal stability maintains chemical integrity during handling. |
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