Introduction

Cyclobutane-1.2.3.4-tetracarboxylic dianhydride (CBDA), with the CAS number 4415-87-6. is a high-performance chemical compound used primarily in the synthesis of advanced polymers and composites. This article explores its properties, applications, safety considerations, and regulatory frameworks.

Properties of Cyclobutane-1.2.3.4-tetracarboxylic Dianhydride (CBDA)

Applications of Cyclobutane-1.2.3.4-tetracarboxylic Dianhydride (CBDA)

Polymer Synthesis: CBDA is used in the synthesis of high-performance polymers, particularly polyimides, which are known for their excellent thermal stability, mechanical strength, and chemical resistance.

Composite Materials: Used in the production of advanced composite materials for aerospace, automotive, and electronics industries.

Coatings and Adhesives: CBDA-derived polymers are used in high-performance coatings and adhesives due to their excellent adhesion and durability.

Safety Considerations

GHS Classification: GHS07 (Harmful)

Hazard Statements: H315 (Causes skin irritation), H319 (Causes serious eye irritation)

Precautionary Statements: P261 (Avoid breathing dust/fume/gas/mist/vapors/spray), P280 (Wear protective gloves/protective clothing/eye protection/face protection)

Storage Conditions: Store in a cool, dry place. Keep container tightly closed.

Regulatory Frameworks

FDA Regulations: Ensures safety and efficacy in personal care products.

EPA Guidelines: Provides safety assessments for industrial uses.

International Standards: Complies with global safety and quality standards.

Market Feedback

CBDA has received positive feedback for its versatility and effectiveness in high-performance applications. Its unique properties make it a popular choice for manufacturers in the fields of materials science and electronics.

Conclusion

Cyclobutane-1.2.3.4-tetracarboxylic dianhydride (CBDA) is a versatile and high-performance chemical compound with a wide range of applications in the synthesis of advanced polymers and composites. It offers reliable solutions for enhancing thermal stability, mechanical strength, and chemical resistance in various industrial applications.