Description

Mdi Derivative CAS NO 72375-24-7 is a specialized chemical intermediate derived from methylene diphenyl diisocyanate (MDI), offering unique reactivity and structural properties for advanced polymer synthesis. This compound is valued for its ability to modify and enhance the performance characteristics of polyurethane and other polymeric materials, providing tailored solutions for demanding applications. It is essential for R&D and production in sectors requiring high-performance elastomers, adhesives, coatings, and specialty resins.

Application

• As a key building block in the synthesis of high-performance, specialty polyurethanes for automotive and industrial components.
• Modifier for elastomers and sealants to improve flexibility, chemical resistance, and durability.
• Intermediate in the production of advanced adhesives and coatings with enhanced bonding strength and environmental stability.
• Used in R&D for developing novel polymer architectures with specific thermal and mechanical properties.
• Component in the formulation of encapsulants and potting compounds for electronics and electrical applications.
• Raw material for manufacturing specialty resins used in composites and engineered plastics.

Basic Information

Product Name	Mdi Derivative
CAS No.	72375-24-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	MDI-based intermediate; Methylene diphenyl diisocyanate derivative; Isocyanate functional prepolymer; Polyurethane modifier; Aromatic diisocyanate adduct; Urethane prepolymer; Reactive polyurethane intermediate; Oligomeric MDI derivative
EINECS	Contact for details

Quality Control

Our Mdi Derivative is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including assay, isocyanate content (NCO%) determination, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept sealed when not in use to prevent moisture absorption, which can affect product performance. Keep away from heat, open flames, and incompatible materials such as alcohols, amines, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms
Assay (NCO Content)	Contact for details
Viscosity	Contact for details
Moisture (Karl Fischer)	≤ 0.1%
Specific Gravity	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.