1,4-Butanediol
99.7%
Reagent
Code: #149991
Alias
1,4-butanediol (BDO); 1,4-dihydroxybutane, butanediol
CAS Number
110-63-4
blur_circular Chemical Specifications
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Molecular Information
Weight
90.12 g/mol
Formula
C₄H₁₀O₂
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Registry Numbers
EC Number
203-786-5
MDL Number
MFCD00002968
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Physical Properties
Melting Point
16 °C(lit.)
Boiling Point
230 °C(lit.)
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Storage & Handling
Density
1.017 g/mL at 25 °C(lit.)
Storage
Room temperature
description Product Description
Used as a solvent and chemical intermediate in the production of plastics, elastic fibers, and polyurethane coatings. Common in the synthesis of polyesters and thermoplastic polyurethanes due to its ability to enhance flexibility and durability. Employed in the manufacturing of spandex fibers and elastomeric films. Also utilized in the electronics industry as a component in cleaning solutions and photoresist strippers. Limited use in personal care products as a humectant and solvent for active ingredients.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (%) | 99.7-100 |
| Refractive Index (20°C) | 1.442-1.448 |
| Specific Gravity (20/20°C) | 1.017-1.019 |
| Water (Karl Fischer, %) | 0-0.1 |
| Color Scale | 0-10 |
| Melting Point (°C) | 19-21 |
| Appearance | Colorless liquid |
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