Description

H 189 CAS NO 90145-64-5 is a specialized chemical compound identified by the CAS registry number 90145-64-5. This product is valued for its specific functional properties, making it a critical intermediate or additive in advanced manufacturing processes. It is primarily utilized by industries such as pharmaceuticals, agrochemicals, and specialty materials, where high-purity and reliable performance are essential.

Application

This versatile chemical finds use in several key industrial applications:

• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, or plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for high-performance polymers.
• Fine Chemical Manufacturing: Employed as a reagent or catalyst in complex organic synthesis.
• Electronic Chemicals: Potential application in the formulation of specialty chemicals for the electronics industry.
• Research & Development: Used in laboratory settings for chemical research and process development.

Basic Information

Product Name	H 189
CAS No.	90145-64-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	H-189; 1,3,5-Triazine-2,4,6-triamine, N,N,N',N',N'',N''-hexaethyl-; Hexaethylmelamine; NSC 13875; ENT 50852
EINECS	Contact for details

Quality Control

Our H 189 is produced under a strict quality management system. All batches undergo rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider using an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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