Description

Acetic Acid, Chloro-, C8-18-Alkyl Esters is a versatile synthetic ester derived from chlorinated acetic acid and a mixture of C8 to C18 fatty alcohols. This compound serves as a high-performance intermediate and functional additive, offering unique properties like plasticization and hydrophobic modification. It is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance material flexibility, compatibility, and processing characteristics.

Application

• Polymer Plasticizer: Used as a secondary plasticizer or co-plasticizer in PVC, polyurethanes, and synthetic rubbers to improve flexibility and low-temperature performance.
• Lubricant & Grease Additive: Functions as a friction modifier and extreme pressure additive in industrial lubricants and metalworking fluids.
• Coating & Ink Formulation: Imparts adhesion promotion, flow control, and water resistance in solvent-based coatings, inks, and adhesives.
• Chemical Intermediate: Serves as a key building block for the synthesis of more complex surfactants, emulsifiers, and corrosion inhibitors.
• Textile & Fiber Treatment: Acts as a softening agent and water-repellent finish for synthetic fibers and technical textiles.
• Sealant & Caulk Modifier: Enhances the elasticity, durability, and weather resistance of polysulfide and polyurethane sealants.

Basic Information

Product Name	Acetic Acid, Chloro-, C8-18-Alkyl Esters
CAS No.	71617-60-2
Molecular Formula	Typically CnH2n+1O2C2H2Cl (n=8-18)
Molecular Weight	Varies by alkyl chain length (C8 ~ 220 g/mol to C18 ~ 360 g/mol)
Synonyms	Chloroacetic Acid C8-18 Alkyl Esters; Fatty Alcohol (C8-18) Chloroacetate; Alkyl (C8-C18) Chloroacetate; Chloroacetic Acid Ester with C8-18 Alcohols; Chloroacetate Ester Blend; Plasticizer T-50 (related trade); Chloroethyl Fatty Ester; 2-Chloroacetic Acid, C8-18-Alkyl Esters
EINECS	Contact for details

Quality Control

Our Acetic Acid, Chloro-, C8-18-Alkyl Esters is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, purity, and performance properties. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as ester content, acid value, and color. Our quality commitment supports compliance with relevant industrial standards for intermediates and additives.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Ester Content)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.1%
Specific Gravity (20°C)	1.00 - 1.05
Refractive Index (20°C)	1.440 - 1.450

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