Description

(2-Hydroxy-3-Sulphopropyl)Dimethyl[3-[(1-Oxoisooctadecyl)Amino]Propyl]Ammonium Hydroxide is a specialized zwitterionic surfactant and conditioning agent. This compound is valued for its unique combination of cationic and anionic functional groups, which provides excellent substantivity, emulsification, and antistatic properties. It is primarily utilized in the personal care, textile, and specialty chemical industries for applications requiring superior surface modification and conditioning performance.

Application

• Hair Conditioners & Rinse-Off Products: Acts as a highly effective cationic conditioning agent, providing excellent detangling, softness, and manageability to hair.
• Skin Care Formulations: Used in creams and lotions for its emulsifying properties and skin-conditioning benefits, enhancing product feel and stability.
• Textile Softeners & Antistatic Agents: Imparts a soft hand feel to fabrics and reduces static cling during textile processing and in finished goods.
• Industrial Surfactant & Emulsifier: Serves as a key ingredient in specialty industrial formulations requiring zwitterionic surfactants for complex emulsion systems.
• Cosmetic Color Cosmetics: Functions as a pigment dispersant and binder in makeup products, improving color payoff and application smoothness.
• Pet Care Products: Incorporated into shampoos and conditioners for animals to provide coat conditioning and ease of grooming.

Basic Information

Product Name	(2-Hydroxy-3-Sulphopropyl)Dimethyl[3-[(1-Oxoisooctadecyl)Amino]Propyl]Ammonium Hydroxide
CAS No.	93982-87-7
Molecular Formula	C₂₆H₅₄N₂O₅S
Molecular Weight	498.78 g/mol
Synonyms	Stearamidopropyl Dimethylamine Hydroxypropyl Sulfobetaine; N-(3-(Dimethylamino)propyl)stearamide-N-oxide sulfobetaine; Isostearamidopropyl Betaine (related class); Zwittergent 3-16 (structural analog); SAP Betaine; Stearamidopropyl Hydroxysultaine; 3-[(1-Oxooctadecyl)amino]-N,N-dimethyl-N-(3-sulfo-2-hydroxypropyl)-1-propanaminium hydroxide, inner salt
EINECS	Contact for details

Quality Control

Our (2-Hydroxy-3-Sulphopropyl)Dimethyl[3-[(1-Oxoisooctadecyl)Amino]Propyl]Ammonium Hydroxide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and safety for its intended applications. Certificates of Analysis (COA) documenting key parameters such as assay, active matter, and impurity profiles are available upon request.

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 product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	≥ 95.0 %
pH (10% Solution)	5.0 - 7.5
Water Content	≤ 3.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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