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Diisopropanolamine (DIPA)
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Category:
Amine Derivatives
Your Questions and Comments
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Email:info@chinaamines.com
China Amines Co
Product Profile
Diisopropanolamine (DIPA)
CAS No.: 110-97-4
Molecular Formula: C₆H₁₅NO₂
Molecular Weight: 133.19 g/mol
Physicochemical Properties (Typical)
- Appearance: Clear, colorless to pale yellow liquid
- Odor: Mild amine / alcohol odor
- Melting / Freezing Point: ~ –3 to 0 °C
- Boiling Point: ~215–220 °C
- Density (20–25 °C): ~1.00–1.02 g/mL
- Refractive Index (n²⁰ᴰ): ~1.448
- Vapor Pressure: Low under ambient temperature
- Solubility: Completely miscible with water; soluble in alcohols and many polar solvents
Purity & Quality Standards
- Purity (Assay): ≥98.0%
- Moisture / Water Content: Typically ≤0.5%
- Impurity Limits: Minimal non-amine / non-alcohol impurities
- Analytical Methods: Verified by GC, titration, or suitable amine analysis
- Documentation: Certificate of Analysis (COA) and Safety Data Sheet (SDS) accompany each batch
Safety & Handling
- May cause skin and eye irritation; vapor may irritate respiratory system
- Use in well-ventilated areas; wear protective gloves, safety goggles, and appropriate clothing
- Avoid contact with strong oxidizing agents, acids, and reactive metals
Packaging & Storage
- Packaging: Supplied in sealed drums, IBCs, or containers suitable for liquid amines
- Storage Conditions: Store in a cool (< ~30–35 °C), dry, ventilated area
- Container Closure: Keep containers tightly closed to avoid moisture ingress or contamination
- Shelf Life: 12–24 months under recommended storage conditions
Contact Information
Company: China Amines
Email: info@chinaamines.com
COA, SDS and technical support available on request.