Description

1,1,1,3,5,5,5-Heptanitro-Pentane CAS NO 20919-99-7 is a high-energy density compound characterized by its unique poly-nitro alkane structure, making it a powerful oxidizer. This chemical is critical for applications requiring controlled, high-energy release and advanced material synthesis. It is primarily utilized by research institutions and specialized manufacturers in the fields of energetic materials, propellants, and as a key intermediate in organic synthesis.

Application

• Primary component or energetic additive in advanced solid rocket propellants and explosives formulations.
• Key intermediate for synthesizing novel high-energy-density materials (HEDMs) and nitro-functionalized polymers.
• Oxidizer in specialized pyrotechnic compositions for research and development purposes.
• Precursor in the study of detonation physics and combustion chemistry.
• Used in laboratory-scale research for developing new catalytic reduction or decomposition processes.
• Potential candidate for gas-generating compositions in specific automotive safety systems (airbags).

Basic Information

Product Name	1,1,1,3,5,5,5-Heptanitro-Pentane
CAS No.	20919-99-7
Molecular Formula	C5H7N7O14
Molecular Weight	437.15 g/mol
Synonyms	Heptanitropentane; 1,1,1,3,5,5,5-Heptanitropentane; Pentaerythritol Tetranitrate Derivative; HNP; High-Nitrogen Energetic Compound; Nitro Alkane C5; Energetic Plasticizer Intermediate
EINECS	Contact for details

Quality Control

Our 1,1,1,3,5,5,5-Heptanitro-Pentane is produced and handled under strict quality protocols to ensure batch-to-batch consistency and reliability for sensitive applications. All materials undergo comprehensive analytical testing including purity assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for each batch is provided to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area dedicated for oxidizers, away from heat sources, sparks, and incompatible materials such as reducing agents and combustible substances. Maintain storage temperature between 15-25°C (59-77°F).

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Moisture (KF)	≤ 0.5%
Insoluble Matter	≤ 0.1%

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