Description

Bis(2-Hydroxypropyl)Methyl-2-[(1-Oxooctadecyl)Oxy]Propylammonium Methyl Sulphate is a quaternary ammonium compound (quat) with a complex, long-chain fatty acid-derived structure. This specialized surfactant is engineered to deliver superior conditioning, antistatic, and emulsifying properties in demanding formulations. It is a critical ingredient for manufacturers in the personal care, textile, and industrial surfactant sectors seeking high-performance cationic agents.

Application

• Hair Conditioners & Rinses: Primary cationic surfactant providing excellent detangling, softness, and manageability to hair fibers.
• Fabric Softeners: Imparts a soft, smooth hand-feel to textiles and reduces static cling.
• Skin Care Emulsions: Used as an emulsifier and conditioning agent in creams and lotions for enhanced skin feel.
• Industrial Surfactants: Acts as a softening, antistatic, and lubricating agent in various industrial processes and products.
• Specialty Cleaners: Provides conditioning and surface-modifying properties in hard-surface and automotive cleaning formulations.

Basic Information

Product Name	Bis(2-Hydroxypropyl)Methyl-2-[(1-Oxooctadecyl)Oxy]Propylammonium Methyl Sulphate
CAS No.	97692-52-9
Molecular Formula	C₂₉H₆₁NO₇S
Molecular Weight	567.86 g/mol
Synonyms	Dihydroxypropyl Methyl Stearoxypropyl Ammonium Methyl Sulfate; Stearamidopropyl Dihydroxypropyl Dimonium Methosulfate; Quaternary Ammonium Compound, bis(2-hydroxypropyl)methyl-2-[(1-oxooctadecyl)oxy]propyl-, methyl sulfate; Conditioning Agent SC-100 (Trade Name Variant); Cationic Surfactant 97692-52-9; Propylammonium, bis(2-hydroxypropyl)methyl-2-[(1-oxooctadecyl)oxy]-, methyl sulfate; Stearoyl Aminopropyl Dihydroxypropyl Dimonium Methosulfate
EINECS	Contact for details

Quality Control

Our production of Bis(2-Hydroxypropyl)Methyl-2-[(1-Oxooctadecyl)Oxy]Propylammonium Methyl Sulphate adheres to stringent quality management protocols. Every batch is analyzed to ensure consistent purity, performance, and compliance with relevant cosmetic and industrial ingredient standards. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each 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. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Off-white to pale yellow paste or solid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 90%
pH (10% Solution)	4.0 - 7.0
Water Content	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm

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