Description

3-(Dimethyl-Octylazaniumyl)Propane-1-Sulfonate is a high-purity zwitterionic surfactant and sulfobetaine compound, valued for its excellent stability and compatibility across a wide pH range. Its unique structure provides superior surface activity and mildness, making it a critical component in formulations requiring high performance and low irritation. This product is essential for manufacturers in the personal care, biotechnology, and specialty chemical industries seeking reliable, high-quality functional ingredients.

Application

• Personal Care & Cosmetics: As a primary surfactant or co-surfactant in mild shampoos, body washes, facial cleansers, and baby care products.
• Biotechnology & Biochemistry: Utilized in protein purification, electrophoresis, and cell lysis buffers due to its ability to maintain protein stability without denaturation.
• Industrial & Institutional Cleaning: Formulated into hard surface cleaners, industrial detergents, and sanitizers where foam stability and compatibility with other ingredients are required.
• Oilfield Chemicals: Acts as a foaming agent, corrosion inhibitor, or surfactant in drilling and completion fluids.
• Textile & Leather Processing: Employed as a wetting agent, leveling agent, or softener in dyeing and finishing processes.
• Agrochemical Formulations: Used as an adjuvant or surfactant to enhance the spreading and efficacy of pesticides and herbicides.
• Research & Development: Serves as a key reagent or buffer component in academic and industrial R&D laboratories.

Basic Information

Product Name	3-(Dimethyl-Octylazaniumyl)Propane-1-Sulfonate
CAS No.	15178-76-4
Molecular Formula	C₁₃H₂₉NO₃S
Molecular Weight	279.44 g/mol
Synonyms	N,N-Dimethyl-N-octylammoniopropanesulfonate; Octyl Sulfobetaine; SB3-8; CAPB Analog (C8); 3-[(Octyl-dimethyl-ammonio)]-1-propanesulfonate; Zwittergent 3-8; N-Octyl-N,N-dimethyl-3-ammonio-1-propanesulfonate; C8 Betaine
EINECS	Contact for details

Quality Control

Our 3-(Dimethyl-Octylazaniumyl)Propane-1-Sulfonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available for every shipment upon request, providing full traceability and compliance assurance for your quality protocols.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
pH (10% solution)	6.0 - 8.0

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