**Dibutyl Phthalate (DBP): A Comprehensive Overview**
**I. Introduction**

Dibutyl phthalate, often abbreviated as DBP, is a widely - known chemical compound.Dibutyl-phthalate is a chemical compound that is widely known. It has drawn significant attention in various industries and scientific research due to its diverse properties and applications.Its diverse properties and applications have attracted significant attention from various industries and scientific researchers. Understanding its key characteristics, including its CAS number, other names, information on PubChem, uses, and details about suppliers, is crucial for anyone involved in relevant fields.Anyone involved in relevant fields must be able to identify its key characteristics. This includes its CAS number, its other names, PubChem information, uses, and suppliers.

**II. CAS Number**CAS Number**

The CAS (Chemical Abstracts Service) number for dibutyl phthalate is 84 - 74 - 2.The CAS number for dibutyl phthalate (Chemical Abstracts Service), is 84 – 74 – 2. The CAS number serves as a unique identifier for chemicals.The CAS number is used to identify chemicals. This specific number allows scientists, regulatory bodies, and industries to accurately refer to DBP in research papers, safety data sheets, and regulatory documents.This number allows scientists, regulatory agencies, and industries to accurately reference DBP in research papers and regulatory documents. It is like a chemical's fingerprint, ensuring there is no confusion when discussing DBP among different parties across the globe.It's like a fingerprint for a chemical, ensuring that there is no confusion between parties when discussing DBP. For example, when a chemist is looking up information on DBP in a chemical database, using the CAS number 84 - 74 - 2 will yield consistent and relevant results, be it in a database focused on chemical properties, toxicity studies, or environmental impact research.If a chemist wants to find out more about DBP, the CAS number 84 74 2 will give them consistent and relevant results. This is true whether they are searching in a database focusing on chemical properties, toxicity or environmental impact research.

**III. Other Names**Other names**

DBP is also known by several other names.DBP can also be called by other names. One common alternative name is butyl phthalate.Butyl phthalate is a common alternative name. This name is a more simplified version, highlighting the two main components of the molecule: the butyl groups and the phthalate moiety.This is a simplified version that highlights the two main components in the molecule, the butyl groups as well as the phthalate moiety. Another name is 1,2 - Benzenedicarboxylic acid, dibutyl ester.Another name for this compound is 1,2 Benzenedicarboxylic Acid, Dibutyl Ester. This name is more systematic, following the IUPAC (International Union of Pure and Applied Chemistry) nomenclature rules.This name is more systematic and follows the IUPAC nomenclature rules. It clearly indicates the structure of the compound, with the benzene ring having two carboxyl groups that are esterified with butyl groups.It is a clear indication of the structure, with two carboxyl groups esterified by butyl groups on the benzene rings. These different names can be found in various sources, from older chemical literature to product labels in different regions.These names are found in a variety of sources, including older chemical literature and product labels from different regions. However, the CAS number remains the most reliable and universal way to identify DBP.The CAS number is the most reliable way to identify DBP.

**IV. PubChem Information**PubChem Information**

PubChem is a freely accessible database that provides a wealth of information on DBP.PubChem, a freely available database, provides a wealth information about DBP. On PubChem, one can find details about the chemical structure of DBP.PubChem provides information about the chemical structure DBP. It shows the 2D and 3D representations of the molecule, which are useful for understanding its geometry and how it might interact with other molecules.It provides 2D and 3-dimensional representations of the molecules, which can be useful to understand its geometry and how other molecules might interact with it. The database also lists physical properties such as the melting point of DBP, which is around - 35 degC, and the boiling point, approximately 340 degC.The database also contains physical properties, such as DBP's melting point, which is approximately -35 degC, or its boiling point, which is approximately 340 degC. Additionally, PubChem contains data on the solubility of DBP in different solvents.PubChem also contains data on DBP's solubility in different solvents. It is sparingly soluble in water but highly soluble in organic solvents like ethanol and diethyl ether.It is only slightly soluble in water, but highly soluble organic solvents such as ethanol and diethylether. Information on the chemical reactivity of DBP can also be found, which is valuable for predicting its behavior in chemical reactions.DBP's chemical reactivity can be determined, which is useful for predicting the behavior of DBP in chemical reactions. For instance, it can undergo hydrolysis under acidic or basic conditions to form phthalic acid and butanol.It can be hydrolyzed under acidic or base conditions to form butanol and phthalic acid.

**V. Uses**

1. **Plasticizer Industry**
- One of the most significant uses of DBP is as a plasticizer.Plasticizers are one of the most important uses of DBP. In the production of plastics, especially polyvinyl chloride (PVC), DBP is added to improve the flexibility and workability of the plastic.DBP is used to improve the flexibility of plastics. PVC without plasticizers is a rigid material, but when DBP is incorporated, it becomes more malleable, which is essential for applications such as PVC pipes, flooring, and upholstery.PVC is rigid without plasticizers, but with DBP, it becomes malleable. This is important for applications like PVC pipes, flooring and upholstery. The addition of DBP allows the PVC chains to slide past each other more easily, reducing the brittleness of the plastic.DBP makes it easier for PVC chains and plastic to slide past one another, reducing brittleness.
2. **Cosmetics and Personal Care Products****Cosmetics & Personal Care Products**
- DBP has also been used in some cosmetics and personal care products.DBP is also used in cosmetics and personal-care products. It can act as a solvent for certain fragrances, helping to disperse the scent - producing compounds evenly in products like perfumes and colognes.It can act as an agent to disperse certain fragrances. This helps to produce compounds evenly, which is useful for products like perfumes and body sprays. In nail polishes, DBP was previously used to prevent the polish from cracking and chipping by making it more flexible.DBP was used in nail polishes to make them more flexible and prevent them from cracking or chipping. However, due to concerns about its potential health effects, its use in cosmetics has been restricted in many countries.Cosmetics are restricted in many countries due to concerns over its potential health effects.
3. **Industrial Applications**
- In the paint and coating industry, DBP can be used as a coalescing agent.DBP is used in the paint and coatings industry as a coalescing agents. It helps to form a continuous film when the paint dries, improving the adhesion and durability of the coating.It helps form a continuous coating when the paint dries. This improves the adhesion and durability. It is also used in the manufacture of adhesives, where it can enhance the flexibility and tack of the adhesive, allowing it to bond different materials more effectively.It can also be used to make adhesives. It increases the flexibility and tackiness of the adhesive allowing it bond different materials better.

**VI. Suppliers**

There are numerous suppliers of DBP around the world.DBP is available from many suppliers around the globe. Large chemical companies often produce and supply DBP as part of their extensive product portfolios.DBP is often produced and supplied by large chemical companies as part of a wide range of products. These suppliers typically have strict quality control measures in place to ensure that the DBP they offer meets the required purity standards.These suppliers usually have strict quality control procedures in place to ensure the DBP that they offer meets the required standards of purity. For example, some multinational chemical corporations produce DBP in large - scale manufacturing plants, with quality assurance teams testing each batch for purity, physical properties, and compliance with international standards.Some multinational chemical corporations, for example, produce DBP at large-scale manufacturing plants. Quality assurance teams test each batch of DBP for purity, physical characteristics, and compliance with international standard.
Smaller, specialized chemical suppliers may also offer DBP, often catering to niche markets or providing customized packaging and delivery options.Smaller, specialized chemical companies may also offer DBP. They often cater to niche markets, or provide customized packaging and delivery options. When choosing a supplier, customers need to consider factors such as the supplier's reputation, price competitiveness, and ability to meet specific quantity requirements.Customers should consider factors like the supplier's reputation and price competitiveness as well as their ability to meet certain quantity requirements. Additionally, with the increasing focus on environmental and safety regulations, suppliers are also required to provide detailed safety data sheets and comply with relevant regulations regarding the transportation and handling of DBP.In addition, due to the increased focus on environmental and health regulations, suppliers must also provide detailed safety datasheets and comply with relevant regulations pertaining to the transportation and handling DBP.

**VII. Conclusion**

Dibutyl phthalate is a versatile chemical compound with a wide range of applications.Dibutyl-phthalate is an extremely versatile chemical compound that has a wide range applications. Its CAS number, 84 - 74 - 2, along with its various names, provides a means of clear identification.Its CAS number 84-74-02, along with its many names, allows for a clear identification. The information available on PubChem offers a comprehensive understanding of its properties.PubChem provides a comprehensive understanding of the properties. Its uses in industries such as plastics, cosmetics, and coatings highlight its importance in modern - day manufacturing.Its use in industries like plastics, cosmetics and coatings highlights its importance in modern manufacturing. However, with growing concerns about its potential health and environmental impacts, both suppliers and users need to be vigilant in ensuring its safe use and handling.Due to the growing concern about its potential environmental and health impacts, both users and suppliers need to be vigilant when it comes to ensuring its safe handling and use. As regulations continue to evolve, the future of DBP may see further changes in its production, use, and supply chain management.DBP's future may be impacted by further changes to its production, use and supply chain management as regulations continue evolving.