Description

Merkastan is a high-purity chemical compound widely utilized as a specialized additive and intermediate in advanced material synthesis. Its value lies in its consistent performance and reliability, which are critical for maintaining stringent quality standards in sensitive manufacturing processes. This product is essential for industries such as pharmaceuticals, specialty polymers, and fine chemical production, where precise chemical functionality is paramount.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Polymer Additive: Acts as a stabilizer or modifier in the production of high-performance plastics and resins.
• Fine Chemical Synthesis: Serves as a key building block for creating complex organic molecules in research and development.
• Agrochemical Formulations: Employed in the development of advanced crop protection agents and plant growth regulators.
• Material Science Research: Used in laboratories for developing novel coatings, adhesives, and electronic materials.
• Cross-linking Agent: Functions in the curing and cross-linking processes for various polymeric systems.

Basic Information

Product Name	Merkastan
CAS No.	85916-84-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Merkastan; 85916-84-3; Tinuvin 123; Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl) sebacate; Light Stabilizer 123; UV-123; Bis(2,2,6,6-tetramethyl-1-octyloxy-4-piperidinyl) sebacate; Tinuvin® 123
EINECS	Contact for details

Quality Control

Our Merkastan is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and assay determination. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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