Description

4-Octylbenzene-1,3-Diol is a synthetic organic compound belonging to the alkylated resorcinol family. This specialty chemical serves as a versatile intermediate and functional additive, valued for its phenolic structure and lipophilic alkyl chain. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical synthesis sectors for applications requiring antioxidant properties or as a building block for more complex molecules.

Application

• Polymer Additive: Acts as an antioxidant and stabilizer in plastics and synthetic rubbers to inhibit thermal and oxidative degradation.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex agrochemicals, pharmaceuticals, and UV absorbers.
• Lubricant & Fuel Additive: Used as a stabilizer in industrial lubricants and fuels to prevent gum formation and oxidative breakdown.
• Cosmetic & Personal Care: Functions as a stabilizing agent or intermediate in formulations where antioxidant properties are beneficial.
• Research & Development: Employed in academic and industrial R&D labs for studying phenolic compounds and developing new materials.

Basic Information

Product Name	4-Octylbenzene-1,3-Diol
CAS No.	6565-70-4
Molecular Formula	C14H22O2
Molecular Weight	222.32 g/mol
Synonyms	4-Octylresorcinol; 1,3-Dihydroxy-4-octylbenzene; 4-n-Octyl-1,3-benzenediol; Octylresorcinol; 4-Octyl-1,3-benzenediol; p-Octylresorcinol
EINECS	229-485-8

Quality Control

Our 4-Octylbenzene-1,3-Diol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening sealed containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
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.