Description

4,4''-Dinitro-p-Terphenyl is a high-purity organic compound belonging to the terphenyl class, distinguished by its nitro functional groups. This chemical serves as a critical advanced intermediate in the synthesis of complex organic materials and specialty chemicals. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel polymers, liquid crystals, and electronic materials.

Application

• Advanced Organic Synthesis: A key building block for synthesizing complex terphenyl derivatives and functionalized aromatic compounds.
• Material Science Research: Used in the development of novel organic semiconductors, liquid crystal displays (LCDs), and photoconductive materials.
• Pharmaceutical Intermediates: Serves as a precursor in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the creation of high-performance and heat-resistant polymers.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and pigments requiring a terphenyl backbone.
• Analytical Chemistry: Used as a standard or reference material in chromatographic analysis and spectroscopic studies.

Basic Information

Product Name	4,4''-Dinitro-p-Terphenyl
CAS No.	3282-11-9
Molecular Formula	C18H12N2O4
Molecular Weight	320.30 g/mol
Synonyms	p-Terphenyl, 4,4''-dinitro-; 1,1':4',1''-Terphenyl, 4,4''-dinitro-; 4,4''-Dinitro-1,1':4',1''-terphenyl; Dinitroterphenyl; DNTP; 4,4''-Dinitro-[1,1':4',1'']terphenyl; NSC 406924
EINECS	Contact for details

Quality Control

Our 4,4''-Dinitro-p-Terphenyl is manufactured under stringent conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.