Description

2-Dodecyl-3-Methylsuccinic Acid 1-Hydrogen 4-Sodium Salt is a high-purity, anionic surfactant and specialty chemical intermediate. This compound is valued for its excellent surface-active properties and its role as a key building block in advanced formulations. It is primarily required by manufacturers in the personal care, industrial cleaning, and specialty polymer sectors seeking reliable performance and consistent quality.

Application

• Personal Care Formulations: Acts as a primary surfactant and emulsifier in shampoos, body washes, and facial cleansers for gentle yet effective cleansing.
• Industrial & Institutional (I&I) Cleaners: Serves as a critical component in heavy-duty degreasers, metal cleaners, and floor care products due to its robust detergency.
• Polymer & Resin Modification: Used as a functional monomer or additive to impart specific surface characteristics, such as improved wettability or dispersion, in polymer systems.
• Textile Processing: Employed as a wetting agent, dispersant, and emulsifier in dyeing and finishing operations to ensure uniform results.
• Oilfield Chemicals: Functions as a component in drilling mud additives and emulsion breakers for enhanced fluid performance.
• Agricultural Adjuvants: Utilized in pesticide and herbicide formulations to improve spray coverage, adhesion, and overall efficacy.

Basic Information

Product Name	2-Dodecyl-3-Methylsuccinic Acid 1-Hydrogen 4-Sodium Salt
CAS No.	6155-44-8
Molecular Formula	C17H31NaO4
Molecular Weight	322.42 g/mol
Synonyms	Sodium 2-dodecyl-3-methylsuccinate; 2-Dodecyl-3-methylbutanedioic acid, sodium salt; Sodium dodecylmethylsuccinate; Dodecylmethylsuccinic acid sodium salt; Succinic acid, 2-dodecyl-3-methyl-, monosodium salt; 3-Methyl-2-dodecylsuccinic acid sodium salt; Anionic surfactant 6155-44-8
EINECS	Contact for details

Quality Control

Our 2-Dodecyl-3-Methylsuccinic Acid 1-Hydrogen 4-Sodium Salt is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with each shipment to guarantee traceability and compliance.

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); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (10% solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 20 ppm

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