Description

Lauramidopropyl Betaine is a high-purity amphoteric surfactant derived from lauric acid. This compound is valued for its excellent foaming, thickening, and conditioning properties, along with its mildness and compatibility with other surfactants. It is a critical ingredient for formulators in the personal care, home care, and industrial cleaning sectors seeking high-performance, skin-friendly components.

Application

• Personal Care Products: A key surfactant and viscosity builder in shampoos, body washes, facial cleansers, and baby care products for its mildness and rich lather.
• Home Care Formulations: Used in dishwashing liquids, hand soaps, and all-purpose cleaners to enhance foam stability and cleaning efficacy.
• Industrial & Institutional (I&I) Cleaners: Employed in formulations for vehicle wash, food service, and floor care due to its detergency and compatibility with hard water.
• Cosmetic Preparations: Functions as an emulsifier and conditioner in lotions, creams, and shaving gels, improving skin feel and product stability.
• Oilfield Chemicals: Acts as a foaming agent and viscofier in various drilling and stimulation fluid formulations.

Basic Information

Product Name	Lauramidopropyl Betaine
CAS No.	4292-10-8
Molecular Formula	C19H38N2O3
Molecular Weight	342.52 g/mol
Synonyms	Lauramidopropyl Betaine; N-(2-Carboxyethyl)-N-dodecyl-β-alanine; Cocoamidopropyl Betaine (CAPB) - lauric acid-rich variant; Laurylamidopropyl Betaine; Betaine, lauramidopropyl; Amido Betaine L; Mackam™ LAB; Tego® Betain L 7
EINECS	224-292-6

Quality Control

Our Lauramidopropyl Betaine is manufactured under a cGMP-compliant quality management system. Each batch undergoes rigorous analytical testing to ensure it meets stringent specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting key parameters such as active matter, amide content, pH, and chloride/salt content 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. Under recommended conditions, the product has a shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless viscous liquid
Identification (IR)	Conforms
Active Matter	30.0 - 35.0 %
Amide Content	≤ 1.0 %
pH (10% solution)	4.5 - 7.5
Sodium Chloride	≤ 6.0 %
Color (Gardner)	≤ 3

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