Diisopropanolamine (CAS 110-97-4) Technical Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications
- 3. Operational Guidelines
- 4. Case Studies
- 5. Procurement Guidance
1. Product Specifications & Comparative Analysis
| Parameter | Diisopropanolamine | Triisopropanolamine |
|---|---|---|
| CAS Number | 110-97-4 | 5122-20-3 |
| Molecular Formula | C6H15NO2 | C9H21NO3 |
| Molecular Weight | 133.19 g/mol | 191.27 g/mol |
| Appearance | White crystalline solid | Waxy solid |
| Melting Point | 42-45°C | 45-52°C |
2. Industrial Applications
Core Functionalities:
- Acid gas scrubbing in natural gas processing (H2S & CO2 removal)
- pH regulator in water-based coatings
- Emulsifier in agricultural formulations
- Intermediate for polyurethane catalysts
- Metalworking fluid additive
3. Operational Guidelines
Safety Protocols:
- GHS Classification: Eye Irritant Category 2
- PPE Requirements: Chemical goggles, nitrile gloves
- Storage Conditions: Maintain below 30°C in sealed containers
- Spill Management: Absorb with inert material, neutralize with weak acid
4. Case Studies
Case 1: Natural Gas Purification
Client: Shandong Petrochemical Co., Ltd.
Implementation: Achieved 98.7% H2S removal efficiency using 25% aqueous DIPA solution at 40°C
Case 2: Polyurethane Production
Client: Jiangsu Advanced Materials Inc.
Results: Enhanced catalyst efficiency by 22% while reducing VOC emissions
Case 3: Metalworking Fluids
Client: Guangdong Precision Machinery Group
Outcome: Extended tool life by 35% through improved lubricity and corrosion inhibition
5. Procurement Guidance
Supplier Evaluation Criteria:
- ISO 9001-certified production facilities
- Batch consistency (≥99.5% purity)
- Global logistics capabilities
- Technical support availability
For customized specifications or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Our team provides:
- 24-hour technical consultation
- Custom formulation services
- Third-party quality verification
- Flexible packaging solutions (195kg drums to ISO tank containers)



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