PRODUCT DATA SHEET (TDS)
1. Product Identification
| Item | Details |
| Product Name | 2-Butyl-2-Ethyl-1,3-Propanediol (BEPD) |
| Chemical Formula | C₉H₂₀O₂ |
| Molecular Weight | 160.25 g/mol |
| CAS No. | 115-84-4 |
| Appearance | Slightly yellow solid |
2. Typical Specifications
| Analysis Item | Unit | Specification | Typical Test Result |
| Appearance | – | Slightly yellow solid | Pass |
| Color of molten material (APHA) | Hazen | ≤ 20 | 3 |
| Purity | % | ≥ 99.0 | ≥ 99.5 |
| Melting Point | °C | ≥ 40 | 41.0 |
| Free Acid (as formic acid) | % | ≤ 0.04 | 0.001 |
| Water Content | % | ≤ 0.5 | 0.01 |
| Hydroxyl Content | % | ≥ 20.5 | 21.2 |
3. Physical & Chemical Properties
| Item | Details |
| Appearance | Slightly yellow solid |
| Melting Point | ≥ 40 °C (typical 41.0 °C) |
| Boiling Point | ~270 °C (at 101.3 kPa) |
| Solubility | Slightly soluble in water; soluble in organic solvents such as alcohols and ketones |
| Stability | Stable under normal conditions; avoid contact with strong oxidizers and strong acids |
4. Applications
- Raw material for the production of polyester resins, alkyd resins, and powder coatings
- Used as a monomer in the synthesis of polyurethanes and acrylic resins
- Key intermediate for the manufacturing of plasticizers, surfactants, and lubricant additives
- Applied in the production of adhesives, sealants, and high-performance coatings
5. Packaging
- Packaging Type: 180KG NET DRUM
- Handling Notes: Keep drums tightly closed; store in a cool, dry, well-ventilated area away from heat and incompatible materials.
6. Storage
- Store in a cool, dry, and well-ventilated warehouse.
- Protect from direct sunlight, heat, moisture, and incompatible materials (strong oxidizers, strong acids).
- Shelf Life: 12 months under proper storage conditions.
7. Safety & Handling
- Hazard Classification: Irritating to skin, eyes, and respiratory tract; low acute toxicity.
- Recommended PPE: Safety goggles, chemical-resistant gloves, and protective clothing when handling.
- Use in well-ventilated areas; avoid inhalation of dust and contact with skin/eyes.
- For complete safety instructions, refer to the product SDS (Safety Data Sheet).
