Description

1,4-Dihydro-5,7-Dinitrobenzofurazan-4-Ol 3-Oxide, Potassium Salt is a specialized heterocyclic compound belonging to the benzofurazan oxide class, valued for its unique chemical reactivity and energetic properties. This potassium salt form offers enhanced stability and handling characteristics compared to its free acid counterpart, making it a critical intermediate in advanced synthesis. It is primarily sought by research institutions and industrial manufacturers in the fields of energetic materials research, pharmaceutical chemistry, and as a precursor for high-performance dyes and analytical reagents.

Application

• Energetic Materials Research: A key precursor and model compound in the development and study of novel high-energy-density materials (HEDMs) and insensitive munitions formulations.
• Pharmaceutical Intermediate: Serves as a specialized building block for the synthesis of complex heterocyclic compounds with potential biological activity.
• Dye and Pigment Synthesis: Used in the production of high-performance, nitro-substituted dyes and pigments due to its fused ring structure and electron-accepting nitro groups.
• Analytical Chemistry: Functions as a derivatization agent or a standard in chromatographic and spectroscopic methods for detecting specific functional groups.
• Chemical Synthesis: Acts as a versatile intermediate in organic synthesis, particularly in reactions involving furazan and furoxan ring systems.
• Cross-linking Agent: Potential use in polymer chemistry as a cross-linking agent for specialty polymers requiring thermally stable or energetic properties.

Basic Information

Product Name	1,4-Dihydro-5,7-Dinitrobenzofurazan-4-Ol 3-Oxide, Potassium Salt
CAS No.	29267-75-2
Molecular Formula	C6H2KN5O7
Molecular Weight	295.22 g/mol
Synonyms	Potassium 5,7-Dinitro-4-hydroxybenzofurazan 3-oxide; Potassium 4-Hydroxy-5,7-dinitro-2,1,3-benzoxadiazole 1-oxide; 5,7-Dinitro-4-hydroxybenzofurazan N-oxide potassium salt; Benzofurazan 3-oxide, 1,4-dihydro-5,7-dinitro-4-ol, potassium salt; DNBF Potassium Salt; KDNP; K-DNBF
EINECS	Contact for details

Quality Control

Our 1,4-Dihydro-5,7-Dinitrobenzofurazan-4-Ol 3-Oxide, Potassium Salt is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	20.0% - 23.0% (as K2SO4)
Heavy Metals (as Pb)	≤ 20 ppm

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