Description

2-Hydroxy-3-[3-[1,3,3,3-Tetramethyl-1-[(Trimethylsilyl)Oxy]Disiloxanyl]Propoxy]Propyltrimethylammonium Acetate is a specialized organosilicon quaternary ammonium compound that combines the unique properties of silicone with cationic activity. This matters for formulators seeking to create high-performance conditioning and softening agents with excellent substantivity and compatibility. It is primarily needed by manufacturers in the personal care, textile, and industrial surfactant sectors for its dual functionality.

Application

• Hair Care Conditioning Agent: Imparts exceptional softness, manageability, and shine in shampoos, conditioners, and hair masks due to its cationic charge and silicone backbone.
• Fabric Softener & Textile Auxiliary: Acts as a highly effective softening agent for textiles, providing a smooth, luxurious hand feel with durable effects.
• Personal Care Emollient: Used in skin creams, lotions, and sunscreens to enhance spreadability, provide a silky after-feel, and improve moisture retention.
• Antistatic Agent: Reduces static charge build-up on synthetic fibers and hair, improving processing and end-user experience.
• Surfactant & Emulsifier: Functions as a cationic surfactant or co-emulsifier in specialized emulsion systems requiring silicone compatibility.
• Coating & Polishing Additive: Incorporated into coatings and polishes to enhance leveling, gloss, and surface smoothness.

Basic Information

Product Name	2-Hydroxy-3-[3-[1,3,3,3-Tetramethyl-1-[(Trimethylsilyl)Oxy]Disiloxanyl]Propoxy]Propyltrimethylammonium Acetate
CAS No.	94071-25-7
Molecular Formula	C19H47NO6Si3+ • C2H3O2-
Molecular Weight	Approx. 537.9 g/mol
Synonyms	Silquat Q; Silicone Quat; (3-(3-(1,1,3,3-Tetramethyl-1-((trimethylsilyl)oxy)disiloxanyl)propoxy)-2-hydroxypropyl)trimethylammonium acetate; Trimethyl[3-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propoxy]-2-hydroxypropyl]ammonium acetate; Silicone Quaternary Ammonium Compound; Organosilicone Quat; Bis-Hydroxy/Methoxy Amodimethicone Quat (related); Cationic Silicone Fluid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-[3-[1,3,3,3-Tetramethyl-1-[(Trimethylsilyl)Oxy]Disiloxanyl]Propoxy]Propyltrimethylammonium Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and safety for your formulations. Certificates of Analysis (COA) documenting key specifications are available 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). This material is hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0 %
Water Content (KF)	≤ 1.0 %
pH (5% solution)	5.0 - 7.0

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