Description

Sodium 2-(Nonylphenoxy)Ethyl Sulphate is a high-purity anionic surfactant and specialty chemical intermediate. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in demanding industrial formulations. It is primarily utilized by manufacturers in the agrochemical, textile, and industrial cleaning sectors seeking reliable performance and consistent quality.

Application

• Agrochemical Formulations: Acts as a key emulsifier and wetting agent in pesticide and herbicide concentrates.
• Textile Processing: Used in scouring, dyeing, and finishing operations for enhanced fiber wetting and dye penetration.
• Industrial & Institutional (I&I) Cleaners: Serves as a surfactant in heavy-duty degreasers and alkaline cleaning systems.
• Emulsion Polymerization: Functions as an emulsifier in the production of synthetic latexes and polymer dispersions.
• Metal Working Fluids: Employed as a component in lubricants and coolants for its emulsifying and surface-active properties.
• Leather Processing: Aids in the wetting and penetration of fats and dyes during tanning and finishing.

Basic Information

Product Name	Sodium 2-(Nonylphenoxy)Ethyl Sulphate
CAS No.	96097-15-3
Molecular Formula	C17H27NaO5S
Molecular Weight	366.45 g/mol
Synonyms	2-(Nonylphenoxy)ethanol hydrogen sulfate sodium salt; Sodium nonylphenol ethoxylate sulfate; Nonylphenoxypoly(ethylenoxy)ethanol sulfate sodium salt; Ethanol, 2-(nonylphenoxy)-, hydrogen sulfate, sodium salt; PEG-1 nonyl phenyl ether sulfate sodium salt; NPES; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Sodium 2-(Nonylphenoxy)Ethyl Sulphate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, composition, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or paste
Identification (IR)	Conforms
Assay (by Titration)	≥ 95.0%
pH (10% solution)	6.0 - 8.5
Water Content	≤ 5.0%
Sulfate (as Na2SO4)	≤ 3.0%

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