Description

1,4-Di-n-Propoxybenzene is a high-purity aromatic ether compound, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its structure makes it particularly useful in the development of specialty chemicals, including liquid crystals, polymers, and pharmaceutical agents. This product is essential for R&D laboratories and industrial manufacturers in the fine chemical, advanced material, and electronics sectors seeking reliable, high-quality intermediates.

Application

• Liquid Crystal Intermediates: A key precursor in the synthesis of monomers for liquid crystal displays (LCDs) and other electro-optical materials.
• Polymer & Resin Modification: Used as a monomer or cross-linking agent to impart specific properties into polymer chains.
• Pharmaceutical Synthesis: Serves as a protected intermediate or a core structural motif in the development of active pharmaceutical ingredients (APIs).
• Organic Synthesis & Catalysis: Employed as a ligand or a building block in complex organic transformations and catalytic systems.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments.
• Flavor & Fragrance Industry: Utilized in the synthesis of aromatic compounds for high-value fragrance applications.

Basic Information

Product Name	1,4-Di-n-Propoxybenzene
CAS No.	3898-41-7
Molecular Formula	C12H18O2
Molecular Weight	194.27 g/mol
Synonyms	1,4-Dipropoxybenzene; Hydroquinone Dipropyl Ether; p-Dipropoxybenzene; Dipropyl Ether of Hydroquinone; Benzene, 1,4-dipropoxy-; Hydroquinone Dipropyl Ether; 1,4-Bis(propoxy)benzene
EINECS	223-447-4

Quality Control

Our 1,4-Di-n-Propoxybenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for high-purity chemical intermediates. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance with your specifications.

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, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.