CAS 13674-87-8 is a chemical identifier that plays a crucial role in the world of chemistry and chemical commerce. In this blog post, we'll explore the chemical name associated with CAS 13674-87-8, its properties, applications, and why it's significant in various industries. As a supplier of CAS 13674-87-8, I'm excited to share this knowledge with you and also encourage you to reach out for procurement discussions.
Understanding CAS Numbers
Before diving into the specific details of CAS 13674-87-8, it's essential to understand what CAS numbers are. The Chemical Abstracts Service (CAS) is a division of the American Chemical Society. CAS assigns a unique numerical identifier to each chemical substance, known as a CAS number. These numbers are used globally to identify and reference chemical compounds accurately. They are particularly useful in scientific research, regulatory compliance, and chemical supply chains.
The Chemical Name of CAS 13674-87-8
The chemical name for CAS 13674-87-8 is Isopropylated Triphenyl Phosphate. Isopropylated Triphenyl Phosphate is an organophosphate compound. It is a type of flame retardant and plasticizer that has gained significant importance in various industries.
Chemical Structure and Properties
Isopropylated Triphenyl Phosphate has a complex chemical structure. The molecule consists of a phosphate group (PO₄) attached to three phenyl rings, with some of the phenyl rings having isopropyl groups attached to them. This structure gives it unique physical and chemical properties.
- Physical Appearance: It is typically a clear to slightly yellowish liquid at room temperature.
- Solubility: It has good solubility in many organic solvents, which makes it easy to incorporate into various polymer systems.
- Thermal Stability: One of the key properties of Isopropylated Triphenyl Phosphate is its high thermal stability. This allows it to maintain its effectiveness as a flame retardant even at elevated temperatures.
- Viscosity: It has a relatively low viscosity, which is beneficial for its use in applications where fluidity is required.
Applications of Isopropylated Triphenyl Phosphate
Isopropylated Triphenyl Phosphate has a wide range of applications due to its flame retardant and plasticizing properties.
Flame Retardant Applications
- Electrical and Electronic Equipment: In the electrical and electronic industry, fire safety is of utmost importance. Isopropylated Triphenyl Phosphate is used as a flame retardant in plastics and polymers used in the manufacturing of electrical enclosures, circuit boards, and cables. It helps to prevent the spread of fire in case of an electrical malfunction, reducing the risk of property damage and personal injury. For example, in the production of computer housings, adding Isopropylated Triphenyl Phosphate can significantly improve the fire resistance of the plastic material.
- Textiles: In the textile industry, it can be used to treat fabrics to make them flame-resistant. This is particularly important for applications such as upholstery in public places, curtains, and workwear. By applying Isopropylated Triphenyl Phosphate to textiles, the flammability of the fabric is reduced, providing an additional layer of safety.
Plasticizer Applications
- Plastics and Polymers: As a plasticizer, Isopropylated Triphenyl Phosphate is used to improve the flexibility, durability, and processability of plastics. It can be added to PVC (polyvinyl chloride) and other polymers to make them more pliable and easier to mold into different shapes. This is useful in the production of various plastic products, such as automotive parts, consumer goods, and building materials.
Comparison with Other Phosphate Flame Retardants
Isopropylated Triphenyl Phosphate is not the only phosphate-based flame retardant available in the market. Two other well-known phosphate flame retardants are Tritolyl Phosphate and Triphenyl Phosphate.


- Tritolyl Phosphate: Tritolyl Phosphate Tritolyl Phosphate is also an organophosphate flame retardant. It has been used in similar applications as Isopropylated Triphenyl Phosphate. However, Tritolyl Phosphate has some limitations in terms of its thermal stability and environmental impact. Isopropylated Triphenyl Phosphate generally offers better thermal performance and may have a lower environmental footprint in some cases.
- Triphenyl Phosphate: Triphenyl Phosphate Triphenyl Phosphate is another commonly used flame retardant. It has a simpler chemical structure compared to Isopropylated Triphenyl Phosphate. While Triphenyl Phosphate is effective as a flame retardant, it may not provide the same level of performance in terms of flexibility and compatibility with certain polymers as Isopropylated Triphenyl Phosphate.
Regulatory Considerations
As with any chemical substance, the use of Isopropylated Triphenyl Phosphate is subject to various regulations. Regulatory bodies around the world, such as the Environmental Protection Agency (EPA) in the United States and the European Chemicals Agency (ECHA) in the European Union, have set guidelines and restrictions on the use of flame retardants to ensure their safe handling and environmental impact.
It's important for manufacturers and users of Isopropylated Triphenyl Phosphate to comply with these regulations. This includes proper labeling, storage, and disposal of the chemical. As a supplier, we ensure that our Isopropylated Triphenyl Phosphate meets all the relevant regulatory requirements, providing our customers with a high-quality and compliant product.
Our Role as a Supplier
As a supplier of Isopropylated Triphenyl Phosphate Isopropylated Triphenyl Phosphate, we are committed to providing our customers with a reliable and high-quality product. We have a strict quality control system in place to ensure that our Isopropylated Triphenyl Phosphate meets the highest standards.
We also offer technical support to our customers. Whether you have questions about the application of Isopropylated Triphenyl Phosphate in your specific product or need advice on regulatory compliance, our team of experts is here to help.
In addition, we understand the importance of timely delivery. We have a well-established logistics network that allows us to deliver our products to customers around the world in a timely manner.
Why Choose Our Isopropylated Triphenyl Phosphate?
- Quality Assurance: Our Isopropylated Triphenyl Phosphate is produced using advanced manufacturing processes and undergoes rigorous quality testing to ensure its purity and effectiveness.
- Customized Solutions: We can work with you to develop customized solutions based on your specific requirements. Whether you need a particular grade of Isopropylated Triphenyl Phosphate or have unique application needs, we can tailor our products to meet your needs.
- Competitive Pricing: We offer competitive pricing without compromising on quality. We understand the importance of cost-effectiveness in today's market, and we strive to provide our customers with the best value for their money.
Contact Us for Procurement
If you are interested in purchasing Isopropylated Triphenyl Phosphate or have any questions about our products, we encourage you to contact us. Our team is ready to assist you with your procurement needs and provide you with all the necessary information. Whether you are a small business or a large corporation, we can work with you to meet your requirements.
References
- Kirk - Othmer Encyclopedia of Chemical Technology.
- Handbook of Flame Retardants.
- Regulatory documents from EPA and ECHA.




