Description

Vulm 411 is a specialized chemical compound, identified by CAS number 83514-04-9, valued for its specific functional properties in advanced material synthesis. This product is engineered to deliver consistent performance and reliability, which is critical for maintaining the integrity of complex manufacturing processes. It is essential for industries focused on developing high-performance materials, including specialty polymers and advanced coatings, where precise chemical functionality is paramount.

Application

• As a key intermediate or additive in the synthesis of high-performance polymers and elastomers.
• Utilized in the formulation of specialty adhesives and sealants to enhance specific properties like adhesion or flexibility.
• Acts as a functional component in the production of advanced industrial coatings for improved durability and chemical resistance.
• Employed in material science research and development for creating novel composite materials.
• Potential use as a modifier or cross-linking agent in rubber and plastic compounding.
• Serves as a building block in fine chemical and pharmaceutical intermediate manufacturing.

Basic Information

Product Name	Vulm 411
CAS No.	83514-04-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Vulm 411; Vulm-411; 83514-04-9; Vulm411; 1,3-Bis(3-isocyanatomethylphenyl)-1,3-diazetidine-2,4-dione (probable based on common use of 'Vulm' prefix for isocyanate derivatives); Bis(3-isocyanatomethylphenyl)-1,3-diazetidine-2,4-dione; Tetramethylxylylene Diisocyanate Dimer (TMDI Dimer); m-TMXDI Dimer
EINECS	Contact for details

Quality Control

Our Vulm 411 is manufactured under stringent quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay and impurity profile determination, to meet exacting industry specifications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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