Description

Bis[3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,16,16,16-Octacosafluoro-15-(Trifluoromethyl)Hexadecyl] Hydrogen Phosphate is a high-performance, fully fluorinated phosphate ester surfactant. This compound is engineered to deliver exceptional surface activity and chemical stability in demanding environments where conventional surfactants fail. It is a critical material for advanced manufacturing and research sectors requiring superior wetting, leveling, and anti-foaming properties in fluorinated systems.

Application

• Fluoropolymer Processing: Acts as a key surfactant and wetting agent in the emulsion polymerization of PTFE (polytetrafluoroethylene), FEP (fluorinated ethylene propylene), and PFA (perfluoroalkoxy alkane).
• Firefighting Foams (AFFF): Used in the formulation of high-performance aqueous film-forming foams (AFFF) for combating flammable liquid fires, providing rapid knockdown and vapor suppression.
• Specialty Coatings & Inks: Imparts superior leveling, wetting, and anti-cratering properties in high-value fluoropolymer coatings, inks, and varnishes for electronics and industrial applications.
• Electronic Chemicals: Serves as a surfactant in advanced photoresist strippers, etching solutions, and cleaning formulations for semiconductor manufacturing.
• Oil & Gas Industry: Functions as a fluorosurfactant in acidizing and fracturing fluids to improve penetration and recovery in harsh, high-temperature well conditions.
• Chemical Synthesis Intermediate: Utilized as a building block for synthesizing more complex fluorinated phosphate esters and specialty chemicals.

Basic Information

Product Name	Bis[3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,16,16,16-Octacosafluoro-15-(Trifluoromethyl)Hexadecyl] Hydrogen Phosphate
CAS No.	93776-29-5
Molecular Formula	C₃₄H₁₇F₅₉O₄P
Molecular Weight	~2030.1 g/mol
Synonyms	1H,1H,2H,2H-Perfluorodecyl phosphate; Bis(1H,1H,2H,2H-perfluorodecyl) phosphate; Bis(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,16,16,16-octacosafluoro-15-(trifluoromethyl)hexadecyl) hydrogen phosphate; Fluorinated alkyl phosphate ester; Perfluorodecyl phosphate ester; F10Phosphate; Fluorosurfactant phosphate; FC-10 Phosphate
EINECS	Contact for details

Quality Control

Our production of Bis[3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,16,16,16-Octacosafluoro-15-(Trifluoromethyl)Hexadecyl] Hydrogen Phosphate adheres to a stringent quality management system. Each batch is analyzed to ensure it meets precise specifications for purity, composition, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment, ensuring traceability and compliance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and incompatible with strong alkalis; ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat and ignition sources.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Free Phosphoric Acid	≤ 1.0%
pH (1% Aqueous Dispersion)	2.0 - 4.0

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