Diisobutyl DBE (DBE-IB)
Detail
DBE-IB is a high-boiling, oxygenated solvent
comprising a refined mixture of diisobutyl adipate, glutarate, and
succinate. Its properties include low vapor pressure, biodegradability,
excellent thermal and hydrolytic stability, ability to dissolve many
resins, miscibility with most organic solvents, and very mild odor.
Physical Properties
| Average Molecular Weight | 242 |
| Density, 25 C, g/mL (lb/gal) | 0.955 (7.97) |
| Flash Point, TCC, °C (°F) | 133 (272) |
| Autoignition Temp., °C | >370 |
| Vapor Pressure, mmHg, 20°C | 0.01 |
| Freezing Point, °C | ~ -55 |
| Distillation Range, °C | 275-295 |
| Solubility of Water in, 25°C, wt% | 0.6 |
| Solubility in Water, 25°C, wt% | <0.1 |
| Refractive Index, ηD25 | 1.427–1.428 |
| Viscosity at 25 C, cSt | 5.1 |
| Surface Tension at 24 C, dyn/cm | 27.2 |
| Typical Composition | CAS Number |
| Diisobutyl Adipate | 141-04-8 |
| Diisobutyl Glutarate | 71195-64-7 |
| Diisobutyl Succinate | 925-06-4 |
Storage and Shipping
DBE-IB can be stored and handled using mild steel or aluminum containers
and equipment. It is stable in air at normal storage conditions of
temperature and humidity.
Shipping Name: Diisobutyl DBE
Freight Classification: Resin Solvent NOIBN
DOT Classification: Not Regulated
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Product quality protection 
