Description

n-n-Octyl Benzenesulfonamide is a high-purity organic chemical compound widely utilized as a specialty plasticizer and processing aid. This compound is valued for its excellent compatibility with various polymers, enhancing flexibility and processability in demanding formulations. It serves as a critical intermediate and functional additive for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable performance modifiers.

Application

• Primary Plasticizer for engineering plastics, polyamides (nylons), and synthetic resins to improve flexibility and impact resistance.
• Processing Aid & Lubricant in polymer extrusion and molding operations to reduce melt viscosity and prevent sticking.
• Chemical Intermediate in the synthesis of more complex surfactants, corrosion inhibitors, and specialty organic compounds.
• Functional Additive in coatings, adhesives, and sealants to modify film properties and enhance adhesion.
• Solubilizing Agent in specialty formulations requiring controlled solubility of active ingredients.

Basic Information

Product Name	n-n-Octyl Benzenesulfonamide
CAS No.	16358-32-0
Molecular Formula	C₁₄H₂₃NO₂S
Molecular Weight	269.40 g/mol
Synonyms	N-Octylbenzenesulfonamide; Benzenesulfonamide, N-octyl-; Octylbenzenesulfonamide; N-Octylbenzene-1-sulfonamide; 1-Octylbenzenesulfonamide; OBSA; Plasticizer OBS; NSC 163471
EINECS	Contact for details

Quality Control

Our n-n-Octyl Benzenesulfonamide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against rigorous internal specifications, with key parameters including assay, color, and moisture content verified. A Certificate of Analysis (COA) documenting these results is provided with every 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.10
Refractive Index (20°C)	1.515 - 1.525

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