Description

Ammonium 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-Sulphonate is a high-purity fluorinated surfactant and electrolyte salt, valued for its exceptional chemical and thermal stability. This compound is critical for applications requiring superior surface activity and ionic conductivity in demanding environments. It is primarily utilized by manufacturers in the electronics, specialty polymer, and advanced materials sectors.

Application

• Lithium-Ion Battery Electrolytes: As a key additive to enhance ionic conductivity, thermal stability, and cycle life of high-performance batteries.
• Fluorinated Surfactants & Coatings: Serves as a critical raw material for producing high-performance, low-surface-tension coatings, films, and leveling agents.
• Electroplating & Metal Finishing: Used in specialized electroplating baths to improve deposit quality, throwing power, and surface wetting.
• Polymerization Aid: Acts as an emulsifier or dispersant in the synthesis of fluoropolymers and other high-value polymers.
• Electronic Chemicals: Employed in the formulation of etching solutions, photoresist developers, and cleaning agents for semiconductor manufacturing.
• Chemical Synthesis Intermediate: Used as a building block for synthesizing more complex fluorinated organic molecules.

Basic Information

Item	Details
Product Name	Ammonium 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-Sulphonate
CAS No.	68259-10-9
Molecular Formula	C4H4F9NO3S
Molecular Weight	341.13 g/mol
Synonyms	Ammonium Perfluorobutanesulfonate; Ammonium Nonafly; Ammonium PFBS; 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, ammonium salt; Ammonium 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonate; APFBS; FC-98 Ammonium Salt
EINECS	Contact for details

Quality Control

Our Ammonium 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-Sulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Fluoride Ion (IC)	≤ 100 ppm

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