Description

4-(1'-Heptylnonyl)Benzenesulfonate is a specialized organic sulfonate compound, identified by CAS No. 67267-95-2. This chemical is valued for its surfactant properties, offering a unique balance of hydrophobic and hydrophilic character derived from its branched alkyl chain. It is a critical intermediate and functional additive for industries requiring precise surface activity and chemical compatibility. Key users include formulators in the lubricant, agrochemical, and specialty materials sectors.

Application

• Primary surfactant or co-surfactant in specialized industrial lubricants and metalworking fluids.
• Emulsifier and dispersing agent in agrochemical formulations such as pesticides and herbicides.
• Intermediate in the synthesis of oil-soluble sulfonate additives for fuel and lubricant packages.
• Key component in the production of specialty surfactants for enhanced wetting and detergency.
• Additive for polymerization processes and as a processing aid in material science.
• Raw material for research and development of novel anionic surfactants with tailored properties.

Basic Information

Product Name	4-(1'-Heptylnonyl)Benzenesulfonate
CAS No.	67267-95-2
Molecular Formula	C22H38O3S
Molecular Weight	382.60 g/mol
Synonyms	Benzenesulfonic acid, 4-(1-heptylnonyl)-; 4-(1-Heptylnonyl)benzenesulfonic acid; Heptylnonylbenzenesulfonate; Branched alkylbenzenesulfonate; Surfactant 67267-95-2; Sodium 4-(1-heptylnonyl)benzenesulfonate (salt form); HNBBS; Alkylaryl sulfonate C22
EINECS	Contact for details

Quality Control

Every batch of our 4-(1'-Heptylnonyl)Benzenesulfonate is manufactured under a strict quality management system. We perform comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure the product meets precise chemical and physical specifications. A Certificate of Analysis (COA) documenting purity, moisture content, and other critical parameters is provided with each shipment to guarantee traceability and consistent batch-to-batch quality.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	Off-white to pale yellow viscous liquid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (5% solution)	Contact for details
Sulfated Ash	Contact for details

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