Comprehensive Guide to 1,4-Butanediol (BDO): Everything You Need to Know
1,4-Butanediol (BDO) is an essential chemical compound in the industrial sector, known for its versatility and wide applications. It is primarily used as a solvent and intermediate in the production of various substances ranging from plastics to pharmaceuticals. This guide will delve into the properties, applications, and purchasing options for BDO, equipping you with all the information you need.
Comparison of Different Types and Applications of 1,4-Butanediol
| Type/Name | Purity (%) | Applications | Safety Notes |
|---|---|---|---|
| 1,4-Butanediol (BDO) | 99.5-99.8 | Solvent in plastics, adhesives, pharmaceuticals, cleaning products | Not for human consumption |
| Tetrahydrofuran (THF) | N/A | Solvent for fibers like spandex, plastics, and coatings | Highly flammable |
| Polybutylene Terephthalate | N/A | Used in manufacturing plastic products, fibers, and coatings | N/A |
| Polytetramethylene Ether Glycol (PTMEG) | N/A | Useful in making elastic fibers and thermoplastic elastomers | N/A |
Understanding 1,4-Butanediol (BDO)
1,4-Butanediol is a colorless, odorless, and viscous liquid that serves as a significant solvent in various chemical processes. It is a primary alcohol and is recognized for its ability to dissolve many organic compounds, making it integral in the production of plastics and fibers. BDO’s chemical structure allows it to function effectively as a building block in synthesizing other compounds.
Properties of 1,4-Butanediol
- Chemical Formula: C4H10O2
- Molecular Weight: 90.12 g/mol
- Boiling Point: 230 °C (446 °F)
- Melting Point: -20 °C (-4 °F)
- Density: 1.01 g/cm³
Applications of 1,4-Butanediol
1,4-Butanediol is used in various industries for numerous applications. Below are the main areas where BDO plays a crucial role:
1. Solvent in Chemical Manufacturing
BDO is a widely used solvent in creating plastics, resins, and coatings. Its ability to dissolve various compounds makes it an ideal choice for manufacturers. Companies like www.fishersci.com and qual-chem.com offer BDO for industrial use.
2. Intermediate in Synthesis
In the chemical industry, BDO acts as an intermediate in producing important compounds such as tetrahydrofuran (THF) and polybutylene terephthalate (PBT). THF is particularly valuable in making synthetic fibers and plastics.
3. Pharmaceutical Industry
In pharmaceutical production, BDO is utilized for its solvent properties. Its compatibility with other chemical compounds makes it a key ingredient in various formulations. A1 Researchers (a1researchers.com) highlights its role in pharmaceutical applications.
4. Cleaning Products
BDO is also found in the formulation of cleaning products, where it serves as an effective solvent for grease and grime. Its usage in cleaning products is emphasized by companies like us.gblchemicals.net.
5. Adhesives and Coatings
The adhesive industry benefits from BDO as it enhances the performance of adhesives and coatings, providing excellent bonding properties.
Safety and Handling of 1,4-Butanediol
While 1,4-Butanediol is a versatile and widely used chemical, it is essential to handle it with care. Here are some safety considerations:
- Toxicity: BDO is not intended for human consumption. Ingesting it can lead to serious health risks or even death.
- Protective Gear: Always wear appropriate protective gear, such as gloves and goggles, when handling BDO.
- Storage: Store in a cool, dry place, away from heat sources and incompatible materials.
Comparison of Technical Features of 1,4-Butanediol
| Feature | Value |
|---|---|
| Chemical Structure | C4H10O2 |
| State | Liquid |
| Solubility | Miscible in water and organic solvents |
| Flash Point | 93 °C (199 °F) |
| Storage Temperature | 20-25 °C (68-77 °F) |
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Conclusion
In summary, 1,4-Butanediol is a critical industrial chemical with diverse applications ranging from solvent use in the manufacturing of plastics to its role in the pharmaceutical industry. Its unique properties make it an indispensable component in various formulations. When purchasing BDO, ensure you are sourcing from reputable suppliers like www.fishersci.com, qual-chem.com, and others to guarantee quality and safety.
FAQ
What is 1,4-Butanediol used for?
1,4-Butanediol is primarily used as a solvent and intermediate in the production of plastics, pharmaceuticals, and cleaning products.
Is 1,4-Butanediol safe to consume?
No, 1,4-Butanediol is toxic and not intended for human consumption. Ingesting it can lead to severe health consequences.
Where can I buy 1,4-Butanediol?
You can purchase 1,4-Butanediol from various suppliers like www.fishersci.com, a1researchers.com, and us.gblchemicals.net.
What are the physical properties of 1,4-Butanediol?
1,4-Butanediol is a colorless, viscous liquid with a boiling point of 230 °C, a melting point of -20 °C, and a density of 1.01 g/cm³.
Can 1,4-Butanediol be used in cleaning products?
Yes, 1,4-Butanediol is often used in cleaning products for its effective solvent properties.
What should I do if I spill 1,4-Butanediol?
In the event of a spill, ensure to ventilate the area, wear protective gear, and follow your organization’s hazardous material spill procedures.
How is 1,4-Butanediol produced?
1,4-Butanediol is produced through the hydrogenation of maleic anhydride or through the fermentation of sugars.
What industries use 1,4-Butanediol?
Industries such as pharmaceuticals, adhesives, plastics, and cleaning products utilize 1,4-Butanediol for its solvent and intermediate properties.
What is the difference between 1,4-Butanediol and THF?
1,4-Butanediol is a precursor to tetrahydrofuran (THF), which is a solvent produced through the dehydration of BDO.
Can I use 1,4-Butanediol for personal care products?
No, 1,4-Butanediol is not recommended for personal care products due to its toxicity and potential health risks.