Description

Impredur CAS NO 72429-76-6 is a specialized chemical compound identified by the CAS registry number 72429-76-6. This product is valued for its specific functional properties, making it a critical intermediate or additive in advanced manufacturing processes. It is primarily sought by industries involved in polymer synthesis, specialty coatings, and advanced material production where precise chemical performance is required.

Application

Impredur (CAS 72429-76-6) serves as a key component in various high-value industrial applications. Its properties make it suitable for:

• Polymer Modification: As a cross-linking agent or chain extender in the production of specialty polymers and resins.
• Coating Formulations: Used to enhance durability, adhesion, or specific surface properties in industrial and protective coatings.
• Adhesive Systems: Incorporated to improve performance characteristics in high-strength and structural adhesives.
• Advanced Material Synthesis: Acting as a building block or intermediate in the creation of novel composite materials.
• Chemical Intermediate: Utilized in multi-step organic syntheses for pharmaceuticals or agrochemicals.
• Textile Finishing: Applied to impart specific functional properties like water repellency or flame retardancy to fabrics.

Basic Information

Product Name	Impredur
CAS No.	72429-76-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Benzenedicarboxamide, N1,N3-bis(2,2,6,6-tetramethyl-4-piperidinyl)-; Light Stabilizer 770; Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (common mis-association); HALS 770; UV-770; Tinuvin 770; Chimassorb 944 (related compound); Hindered Amine Light Stabilizer
EINECS	Contact for details

Quality Control

Our Impredur is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F) in a well-ventilated area. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	81°C - 85°C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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