Description

Ddao CAS NO 2605-79-0 is a high-purity chemical compound, also known as DDAO or N,N-Dimethyldodecylamine N-oxide, serving as a versatile surfactant and intermediate. Its unique amphoteric structure provides excellent foaming, wetting, and emulsifying properties, making it a critical component for formulators seeking performance and stability. This product is essential for manufacturers in the personal care, detergent, and industrial cleaning sectors who require reliable, high-quality raw materials.

Application

• Personal Care Formulations: Used as a mild surfactant and foam booster in shampoos, body washes, and facial cleansers.
• Household & Industrial Cleaners: Acts as a key wetting agent and stabilizer in liquid detergents, hard surface cleaners, and degreasers.
• Textile Processing: Employed as a levelling agent and antistatic agent in fiber treatment and dyeing processes.
• Agricultural Adjuvants: Functions as a surfactant in pesticide and herbicide formulations to enhance spreading and adhesion.
• Research & Development: Serves as a standard or intermediate in chemical synthesis and biochemical research.
• Oilfield Chemicals: Utilized in formulations for drilling fluids and corrosion inhibitors.

Basic Information

Product Name	Ddao
CAS No.	2605-79-0
Molecular Formula	C₁₄H₃₁NO
Molecular Weight	229.41 g/mol
Synonyms	N,N-Dimethyldodecylamine N-Oxide; DDAO; Dodecyldimethylamine Oxide; Lauryl dimethylamine oxide; Ammonyx LO; Aromox DMC; Empigen OB; LDAO; Dodecyl Dimethylamine Oxide; Dodecyldimethylamine Oxide
EINECS	220-020-5

Quality Control

Our Ddao is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, amine oxide content, and impurity profiles. Our quality commitment aligns with industry best practices, and we can support requirements for GMP or other specific regulatory standards upon request.

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 acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Matter)	≥ 30.0% (in aqueous solution)
pH (10% solution)	6.0 - 8.0
Free Amine	≤ 1.0 %
Peroxide Value	≤ 5.0 meq/kg
Water Content	Balance

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