Description

Phthalic Acid 1-Octyl 2-Sodium Salt is a specialized organic salt derived from phthalic acid and octanol. This compound is valued for its surfactant and emulsifying properties, making it a key functional additive in various industrial formulations. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to modify surface activity and improve product performance.

Application

• As a surfactant and emulsifying agent in polymer and resin production.
• As a dispersant and stabilizer in lubricant and grease formulations.
• As an intermediate in the synthesis of specialty chemicals and plasticizers.
• As a processing aid in coatings and ink manufacturing to improve flow and wetting.
• As an additive in industrial cleaning and degreasing compounds.
• In research and development for novel material science applications.

Basic Information

Product Name	Phthalic Acid 1-Octyl 2-Sodium Salt
CAS No.	38051-28-4
Molecular Formula	C₁₆H₂₁NaO₄
Molecular Weight	300.33 g/mol
Synonyms	Sodium 2-octyl phthalate; 1-Octyl hydrogen phthalate sodium salt; Sodium hydrogen octyl phthalate; Octyl phthalic acid sodium salt; Phthalic acid mono-octyl ester sodium salt; Sodium octyl phthalate; 2-(Octyloxycarbonyl)benzoic acid sodium salt
EINECS	Contact for details

Quality Control

Our Phthalic Acid 1-Octyl 2-Sodium Salt is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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