Description

[4-[(3,4-Dimethylhexyl)Oxy]-2-Hydroxyphenyl] Phenyl Ketone is a specialized organic compound belonging to the class of substituted benzophenones. This chemical serves as a key intermediate and functional additive in advanced material synthesis, valued for its unique molecular structure that imparts specific light-absorbing and stabilizing properties. It is primarily required by R&D laboratories, fine chemical manufacturers, and producers of polymer stabilizers and UV absorbers for high-performance applications.

Application

• UV Absorber / Light Stabilizer Intermediate: A critical building block in the synthesis of advanced light stabilizers for plastics, coatings, and adhesives to prevent photodegradation.
• Polymer Additive Precursor: Used to manufacture functional additives that enhance the thermal and oxidative stability of engineering polymers.
• Fine Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for pharmaceuticals, agrochemicals, and specialty chemicals.
• Photoinitiator Component: Employed in the development of photoinitiator systems for UV-curable inks, resins, and coatings.
• Research & Development: Utilized in academic and industrial R&D for studying structure-activity relationships in material science.
• Liquid Crystal Materials: Potential application as a component in the synthesis of liquid crystal compounds for display technologies.

Basic Information

Item	Details
Product Name	[4-[(3,4-Dimethylhexyl)Oxy]-2-Hydroxyphenyl] Phenyl Ketone
CAS No.	67845-98-1
Molecular Formula	C21H26O3
Molecular Weight	326.43 g/mol
Synonyms	2-Hydroxy-4-(3,4-dimethylhexyloxy)benzophenone; 4-(3,4-Dimethylhexyloxy)-2-hydroxybenzophenone; Benzophenone, 2-hydroxy-4-[(3,4-dimethylhexyl)oxy]-; 67845-98-1; Light Stabilizer Intermediate BZP-346; UV Absorber Precursor DHPK; (3,4-Dimethylhexyloxy)hydroxybenzophenone
EINECS	Contact for details

Quality Control

Our production of [4-[(3,4-Dimethylhexyl)Oxy]-2-Hydroxyphenyl] Phenyl Ketone adheres to a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance protocols.

Storage

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

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%
Heavy Metals (as Pb)	≤ 10 ppm

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