Description

2-[3-(Dodecanoylamino)Propyl-Dimethyl-Ammonio]Acetate is a specialized amphoteric surfactant and betaine derivative, valued for its excellent mildness, foam stability, and compatibility with other ionic species. Its unique structure provides superior conditioning and viscosity-building properties, making it a critical component in high-performance formulations. This compound is essential for manufacturers in the personal care, home care, and industrial cleaning sectors seeking to enhance product efficacy and skin compatibility.

Application

• Personal Care Formulations: A key ingredient in mild shampoos, body washes, facial cleansers, and baby care products for its gentle cleansing and conditioning effects.
• Cosmetic Products: Used in creams, lotions, and makeup removers to improve texture, stability, and skin feel.
• Home & Institutional Cleaning: Enhances the performance and foam profile of dishwashing liquids, hard surface cleaners, and all-purpose cleaners.
• Industrial & Institutional (I&I) Cleaners: Serves as a surfactant in vehicle washes, floor cleaners, and food processing area sanitizers.
• Textile & Leather Processing: Acts as a softener, leveling agent, and auxiliary in dyeing and finishing processes.
• Oilfield & Mining Chemicals: Utilized in formulations for enhanced oil recovery (EOR) and as a component in drilling muds.

Basic Information

Product Name	2-[3-(Dodecanoylamino)Propyl-Dimethyl-Ammonio]Acetate
CAS No.	65277-51-2
Molecular Formula	C19H40N2O3
Molecular Weight	344.54 g/mol
Synonyms	Lauramidopropyl Betaine; N-(3-Dodecanamidopropyl)-N,N-dimethylglycine Betaine; Lauryl Amidopropyl Betaine (LAB); Dodecanoyl Amido Propyl Dimethylamino Acetate; Cocoamidopropyl Betaine (common trade name for related mixtures); 3-(Dodecanoylamino)-N,N,N-trimethyl-1-propanaminium acetate; Betaine, lauramidopropyl; Amphoteric surfactant BS-12K (common industry designation)
EINECS	265-667-1

Quality Control

Our 2-[3-(Dodecanoylamino)Propyl-Dimethyl-Ammonio]Acetate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and the product can be supplied to meet the requirements of ISO 22716 (Cosmetics - Good Manufacturing Practices) and REACH compliance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, impurity profile, and physical specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 30.0% (in aqueous solution, typical) / Contact for other concentrations
pH (10% solution)	4.5 - 7.5
Sodium Chloride	≤ 6.0%
Free Amine	≤ 1.0%
Water Content	Balance

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