Description

1,3-Bis(p-tert-Butylphenoxy)Propane is a high-purity organic compound belonging to the class of bisphenoxy alkanes. This specialty chemical serves as a versatile intermediate and functional additive, valued for its unique sterically hindered phenolic structure. It is primarily utilized in the polymer, lubricant, and specialty chemical manufacturing industries where its properties as a stabilizer or building block are essential.

Application

• Polymer Additive: Acts as a stabilizer or antioxidant in plastics and synthetic resins to prevent thermal and oxidative degradation.
• Lubricant Formulation: Used as a component in high-performance lubricants and greases to enhance stability and longevity.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex specialty chemicals, including other hindered phenols.
• Adhesive & Sealant Industry: Incorporated into formulations to improve the aging resistance and durability of the final product.
• Research & Development: Employed in academic and industrial R&D for developing new materials with enhanced properties.

Basic Information

Product Name	1,3-Bis(p-tert-Butylphenoxy)Propane
CAS No.	102756-13-8
Molecular Formula	C25H36O2
Molecular Weight	368.55 g/mol
Synonyms	1,3-Bis(4-tert-butylphenoxy)propane; Bis(4-tert-butylphenoxy)propane; Propane, 1,3-bis[4-(1,1-dimethylethyl)phenoxy]-; 1,3-Di(4-tert-butylphenoxy)propane; p-tert-Butylphenol propylene glycol ether (mixture); Antioxidant BPP; BPP (Antioxidant); 4,4'-(Propane-1,3-diylbis(oxy))bis(2-(tert-butyl)phenol) (isomer)
EINECS	Contact for details

Quality Control

Our 1,3-Bis(p-tert-Butylphenoxy)Propane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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, 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.