What is the density of TBHP (CAS 75 - 91 - 2)?
As a reliable supplier of TBHP (CAS 75 - 91 - 2), I often encounter inquiries about its various properties, and one of the frequently asked questions is about its density. In this blog, I will delve into the density of TBHP, its significance, and how it relates to the overall characteristics of this important chemical.
Understanding TBHP
TBHP, also known as tert - Butyl hydroperoxide, is a colorless liquid organic peroxide. It has a wide range of applications in the chemical industry, such as being used as a polymerization initiator, an oxidizing agent, and in the production of various organic compounds. Its CAS number, 75 - 91 - 2, is a unique identifier that helps in accurately referring to this specific chemical in scientific and industrial contexts.
Density of TBHP
The density of TBHP can vary depending on factors such as temperature and purity. Generally, at a temperature of 20°C, the density of TBHP is approximately 0.906 g/cm³. This value is crucial for several reasons. In the chemical industry, density is a fundamental physical property that is used in many calculations related to storage, transportation, and reaction processes.
For instance, when it comes to storage, knowing the density of TBHP is essential for determining the volume that a certain mass of the chemical will occupy. This is vital for designing appropriate storage containers and ensuring that they can safely hold the required amount of TBHP without the risk of over - filling. In transportation, density is also a key factor as it helps in calculating the weight and volume of the cargo, which in turn impacts shipping costs and safety regulations.
Significance of Density in Chemical Reactions
In chemical reactions where TBHP is used, its density can influence the reaction kinetics and the overall yield of the product. Since density is related to the mass per unit volume, it affects the concentration of TBHP in the reaction mixture. A higher - density TBHP solution will have a greater mass of the active ingredient in a given volume, which can potentially lead to a faster reaction rate if other conditions are favorable.
However, it's important to note that density is just one of the many factors that need to be considered in chemical reactions. Temperature, pressure, the presence of catalysts, and the compatibility of reactants all play crucial roles in determining the outcome of a reaction.
Comparison with Other Related Chemicals
To better understand the density of TBHP, it can be useful to compare it with other related organic peroxides. For example, Tertial Butyl Peroxybenzoate has different density characteristics due to its different chemical structure. The differences in density can affect how these chemicals are used in different applications.
Another related chemical is CH | CAS 3006 - 86 - 8 | 1,1 - Di(tert - butylperoxy)cyclohexane. Its density also varies from that of TBHP, and this variation can be attributed to the unique arrangement of atoms and functional groups in its molecular structure. Similarly, TBMA | CAS 1931 - 62 - 0 | Tert - butyl Monoperoxymaleate has its own distinct density value, which is relevant when considering its use in specific chemical processes.
Quality and Density
As a supplier of TBHP, I understand the importance of maintaining consistent quality, which includes ensuring that the density of the product meets the specified standards. Quality control measures are in place to monitor the density and other physical and chemical properties of TBHP during the manufacturing process.
Any deviation in density can be an indication of impurities or improper manufacturing conditions. For example, if the density of TBHP is significantly higher or lower than the expected value at a given temperature, it could mean that there are contaminants in the product or that the synthesis process was not carried out correctly.
Safety Considerations Related to Density
TBHP is a reactive and potentially hazardous chemical. Its density plays a role in safety considerations as well. When handling TBHP, it's important to be aware of its density - related properties to prevent accidents. For example, in case of a spill, the density of TBHP can affect how it spreads and how it interacts with other substances.
Proper storage and handling procedures are in place to ensure the safety of workers and the environment. These procedures take into account the density of TBHP and other physical properties to minimize the risk of fires, explosions, and chemical exposures.
Conclusion and Call to Action
In conclusion, the density of TBHP (CAS 75 - 91 - 2) is an important physical property that has far - reaching implications in the chemical industry. From storage and transportation to chemical reactions and safety considerations, understanding the density of TBHP is crucial for anyone involved in working with this chemical.


As a trusted supplier of TBHP, I am committed to providing high - quality products that meet the strictest standards. If you are in need of TBHP for your industrial or research applications, I encourage you to reach out for more information and to discuss your specific requirements. We can work together to ensure that you get the right product for your needs.
References
- Handbook of Chemistry and Physics.
- Chemical Safety Data Sheets for TBHP, Tertial Butyl Peroxybenzoate, CH (CAS 3006 - 86 - 8), and TBMA (CAS 1931 - 62 - 0).
- Industry - specific research papers on organic peroxides.




