Glycol Ether DB
| Formula: | C₈H₁₈O₃ |
| CAS Number: | 112-34-5 |
| EC Number (EINECS): | 203-821-4 |
| HS Code: | 29094300 |
| UN Number: | Not regulated as hazardous for transport |
| IUPAC Name: | 2-(2-Butoxyethoxy)ethanol |
| Also Known As: | Diethylene Glycol n-Butyl Ether; Butyl Carbitol; DEGMBE |
| Molecular Weight, g/mol: | 162.23 |
Typical Specifications
| Appearance: | Clear, colorless liquid |
| Odor: | Mild, pleasant ether-like odor |
| Melting Point, °C: | -68 |
| Boiling Point, °C: | 230 |
| Density, g/cm³ (at 20°C): | 0.95 |
| Flash Point, °C: | 94 (closed cup) |
| Refractive Index (20°C): | 1.419 |
| Solubility: | Miscible with water and most organic solvents |
| Vapor Pressure (at 20°C): | 0.01 mmHg |
| Purity, %: | ≥99.0 |
| Grades Available: | Technical, Industrial, Solvent Grade |
| Packaging: | 200kg drums, 1000kg IBC tanks, bulk ISO tanks |
Applications / Uses
Primary Applications
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High-boiling solvent for paints, coatings, inks, and cleaners
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Coupling agent in aqueous cleaning formulations
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Solvent for dyes, resins, and oils
Secondary Applications
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Used in textiles and leather processing
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Component in hydraulic fluids and brake fluids
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Intermediate in chemical synthesis (plasticizers, surfactants)
End Industries Served: Paints & Coatings, Printing Inks, Textiles, Leather, Detergents & Cleaners, Automotive, Chemicals
Safety & Handling Information
Hazard Class (GHS): Eye Irritant (Category 2)
Hazard Statements (H-Codes):
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H319: Causes serious eye irritation
Precautionary Statements (P-Codes):
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P280: Wear protective gloves/eye protection
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P264: Wash hands thoroughly after handling
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P305 + P351 + P338: IF IN EYES – rinse cautiously with water, remove contact lenses if present
Storage Conditions
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Store in a cool, dry, well-ventilated area
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Keep container tightly closed
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Protect from direct sunlight and strong oxidizers
Transport Information
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ADR/RID: Not classified as dangerous goods
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IMDG: Not classified as dangerous goods
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IATA: Not classified as dangerous goods