Description

1-[[3-(Dimethylamino)Propyl]Amino]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecan-2-Ol is a specialized fluorinated amino alcohol surfactant, engineered to deliver exceptional surface activity and chemical stability. Its unique structure, combining a perfluorinated chain with a tertiary amine and hydroxyl group, makes it a critical performance additive for demanding formulations. This compound is essential for industries requiring advanced materials with superior oil, water, and stain repellency, as well as low surface tension.

Application

• Fluorinated Surfactant & Leveling Agent: A key component in high-performance coatings, paints, and inks to improve wetting, flow, and leveling on difficult substrates.
• Oil & Water Repellent Finishes: Used in textile treatment formulations to impart durable stain and water resistance to fabrics and carpets.
• Firefighting Foam Concentrates (AFFF/FP): Serves as a critical fluorosurfactant in aqueous film-forming foams for rapid fire suppression of flammable liquid fires.
• Specialty Polymer Modification: Acts as a functional monomer or additive to introduce fluorinated segments into polymers, enhancing their chemical resistance and surface properties.
• Electronic Chemicals: Employed in photoresist developers and cleaning solutions for the semiconductor industry due to its ability to reduce surface tension effectively.
• Metal Plating & Surface Treatment: Functions as a wetting agent and mist suppressant in electroplating baths to improve finish quality and process safety.

Basic Information

Product Name	1-[[3-(Dimethylamino)Propyl]Amino]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecan-2-Ol
CAS No.	94159-81-6
Molecular Formula	C₁₆H₁₇F₁₇N₂O
Molecular Weight	624.30 g/mol
Synonyms	N-[3-(Dimethylamino)propyl]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-hydroxyundecylamine; 2-Hydroxy-N-[3-(dimethylamino)propyl]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecan-1-amine; Fluorinated amino alcohol surfactant; Heptadecafluoroundecyl dimethylaminopropylamino ethanol; FC-722 Alternative (Trade Name Context); Fluorosurfactant 94159-81-6
EINECS	Contact for details

Quality Control

Our production of 1-[[3-(Dimethylamino)Propyl]Amino]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecan-2-Ol adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and assay, NMR and IR for structural confirmation, and checks for key impurities. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your specifications.

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 sensitive to strong alkalis and fluorides; keep away from incompatible substances. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Fluorine Content	51.5 - 53.5%
Density (at 20°C)	~1.6 g/mL

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