Description

Hexamethylenediammonium Dinitrate is a specialized organic salt primarily known for its role as a key intermediate in chemical synthesis. This compound is valued for its utility in producing high-performance polymers and as a controlled-release nitrogen source in advanced formulations. It is essential for manufacturers and R&D facilities in the polymer, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Polymer Synthesis: A crucial monomer or chain extender in the production of polyamides (nylons) and other specialty polymers.
• Agrochemicals: Used in the formulation of slow-release fertilizers and as a nitrogen-rich component in plant growth regulators.
• Explosives & Propellants: Serves as a component in certain industrial explosive compositions and solid rocket propellant formulations.
• Chemical Intermediate: A versatile building block for synthesizing hexamethylenediamine derivatives, corrosion inhibitors, and pharmaceutical intermediates.
• Laboratory Research: Employed in academic and industrial R&D for studying nitrate salts and organic cation interactions.
• Gas Generators: Used in airbag inflators and other pyrotechnic gas-generating systems.

Basic Information

Product Name	Hexamethylenediammonium Dinitrate
CAS No.	6143-53-9
Molecular Formula	C6H20N4O6
Molecular Weight	244.25 g/mol
Synonyms	1,6-Hexanediaminium dinitrate; Hexamethylenediamine dinitrate; HMDA dinitrate; 1,6-Diammoniohexane dinitrate; Hexane-1,6-diaminium dinitrate; Nylon salt (referring to its polymer precursor role); HMDAD; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Hexamethylenediammonium Dinitrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and impurity profiles are provided to guarantee supply reliability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat and incompatible materials. Due to its hygroscopic (moisture-sensitive) and strong oxidizing properties, it must be kept in a dedicated area separate from combustible materials, reducing agents, and strong acids. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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