Chemical Name: 1, 4-Pentanediol; 1,4-Dihydroxypentan
CAS No.: 626-95-9
Molecular Formula: C5H12O2
Molecular Weight: 104.15
Appearance: oil
1, 4-Pentanediol Cas 626-95-9
Description
1, 4-Pentanediol Details
Chemical Name: 1, 4-Pentanediol; 1,4-Dihydroxypentan
CAS No.: 626-95-9
Molecular Formula: C5H12O2
Molecular Weight: 104.15
Appearance: oil
1, 4-Pentanediol Typical Properties
| Melting point | 50.86°C (estimate) |
| Boiling point | 72-73 °C/0.03 mmHg (lit.) |
| Density | 0.986 g/mL at 25 °C (lit.) |
| Storage | Room Temperature |
| Appearance | Oil |
| Colour | Colorless |
| Vapor Pressure | >230°F |
| Refractive index | n20/D 1.447(lit.) |
| Acidity coefficient (pKa) | 15.09±0.20(Predicted) |
1, 4-Pentanediol Usage
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Used as a high-quality intermediate in the synthesis of pharmaceuticals and agrochemicals.
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Serves as a monomer for specialized polyesters and polyurethanes.
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Employed in the production of γ-valerolactone (GVL), a sustainable solvent.
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Functions as a humectant and solvent in personal care and cosmetic formulations.
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Utilized as a chemical building block for flavoring agents and fragrances.
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Used in the development of advanced optical materials and liquid crystals.
1, 4-Pentanediol Packaging and Shipping
Packing: 25KG/Drum
1, 4-Pentanediol Storage
Keep in a well-closed, light-resistant, dry and cool place.