Description

Methyl Hydrogen 2-Dodecenylsuccinate is a high-purity specialty ester derived from dodecenylsuccinic anhydride. This compound matters for its role as a versatile intermediate and functional additive, offering unique properties like surface activity and hydrophobic character. Industries that need it include polymer manufacturing, lubricant formulation, and the production of specialty surfactants and corrosion inhibitors.

Application

• Polymer Additive: Acts as a plasticizer, lubricant, or internal mold release agent in various plastic and resin formulations.
• Lubricant & Grease Component: Used as a friction modifier or thickening agent in synthetic lubricants and industrial greases.
• Surfactant Intermediate: Serves as a key building block for synthesizing specialized anionic and nonionic surfactants.
• Corrosion Inhibitor: Employed in fuel and oil additive packages to protect metal surfaces.
• Paper Sizing Agent: Functions as an internal sizing agent to improve water resistance in paper products.
• Adhesive & Sealant Formulation: Imparts flexibility and adhesion properties in specialty adhesives and sealants.
• Textile Auxiliary: Used as a softener or water-repellent finish in textile processing.
• Cosmetic & Personal Care Ingredient: May be utilized as an emollient or skin-conditioning agent in specific formulations.

Basic Information

Product Name	Methyl Hydrogen 2-Dodecenylsuccinate
CAS No.	64129-91-5
Molecular Formula	C₁₇H₃₀O₄
Molecular Weight	298.42 g/mol
Synonyms	2-Dodecen-1-ylsuccinic Acid, Methyl Ester; Methyl Hydrogen Dodecenylsuccinate; Methyl 2-(Dodec-1-en-1-yl)succinate; Dodecenylsuccinic Acid Monomethyl Ester; Methyl (2-Dodecenyl)succinate; 1-Dodecene-2,3-dicarboxylic Acid, Methyl Ester; Alkenyl Succinate Ester; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Methyl Hydrogen 2-Dodecenylsuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC and identification by FTIR, to ensure it meets precise specifications and is free from unintended impurities. A Certificate of Analysis (COA) documenting purity, physical properties, and conformance is provided with every shipment.

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, strong acids, and strong bases. The product is moisture-sensitive; ensure containers are sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms to Reference Spectrum
Assay (GC/HPLC)	≥ 97.0%
Acid Value	≤ 5.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Specific Gravity (20°C)	0.95 - 1.00
Refractive Index (20°C)	1.460 - 1.480

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