Description

Nonylphenol is a versatile organic compound belonging to the alkylphenol family, widely recognized for its role as a key chemical intermediate. Its primary commercial value lies in its use as a precursor for the synthesis of nonylphenol ethoxylates (NPEs), a major class of nonionic surfactants. This product is essential for manufacturers in the industrial surfactant, polymer, and agrochemical sectors, where it serves as a critical building block for emulsifiers, stabilizers, and resin modifiers.

Application

• Surfactant Production: Primary raw material for manufacturing nonylphenol ethoxylates (NPEs), used in industrial cleaners, detergents, and emulsifiers.
• Polymer Industry: Acts as a stabilizer, antioxidant, and intermediate in the production of epoxy resins, phenolic resins, and polycarbonates.
• Agrochemical Formulations: Used as an emulsifier and dispersant in pesticides, herbicides, and insecticide formulations.
• Lubricant & Fuel Additives: Serves as a component in additives for engine oils and industrial lubricants to enhance performance.
• Textile Processing: Employed as a wetting agent, scouring agent, and dye dispersant in textile manufacturing.
• Rubber & Plastic Antioxidant: Functions as an intermediate in the synthesis of antioxidants for rubber and plastic products.

Basic Information

Product Name	Nonylphenol
CAS No.	84852-15-3
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	4-Nonylphenol; p-Nonylphenol; Nonyl phenol; Phenol, nonyl-; 4-(Nonyl)phenol; p-(Nonyl)phenol; Nonylphenol (mixed isomers); Alkyl(C9)phenol
EINECS	284-325-5

Quality Control

Our Nonylphenol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including gas chromatography (GC) and infrared spectroscopy (IR), to verify identity and assay. A Certificate of Analysis (COA) detailing purity, isomer distribution, and impurity profiles is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless viscous liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
4-Nonylphenol Isomer Content	≥ 85.0%
Water Content (KF)	≤ 0.2%
Color (APHA)	≤ 50

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