Description

Ammonium Tetrapropyl Bistrifluoromethanesulfonic Acid is a specialized ammonium salt of a perfluorinated sulfonic acid derivative, offering unique properties as a catalyst and reagent in advanced chemical synthesis. This compound is valued for its strong acidity and thermal stability, making it a critical component in processes requiring robust, non-coordinating anions. It is primarily utilized by research institutions and industrial manufacturers in the fields of polymer chemistry, organic synthesis, and catalysis.

Application

• Catalyst in Polymerization Reactions: Acts as an efficient catalyst or co-catalyst for the synthesis of high-performance polymers and resins.
• Acidic Ionic Liquid Precursor: Serves as a key starting material for the preparation of task-specific ionic liquids used in separation and electrochemistry.
• Organic Synthesis Reagent: Employed as a strong, non-nucleophilic acid catalyst in Friedel-Crafts alkylation, acylation, and other acid-mediated transformations.
• Fuel Cell & Electrolyte Research: Investigated for use in proton exchange membranes (PEMs) and advanced electrolyte systems due to its perfluorinated sulfonate structure.
• Material Science Additive: Used in the surface modification of materials and as an additive to impart specific ionic characteristics.
• Pharmaceutical Intermediate Synthesis: Facilitates specific reaction steps in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Ammonium Tetrapropyl Bistrifluoromethanesulfonic Acid
CAS No.	210230-39-0
Molecular Formula	C10H20F6NO6S2 · NH3 (or related formulation)
Molecular Weight	Contact for details
Synonyms	Ammonium Tetrapropylbis(trifluoromethanesulfonate); Tetrapropylammonium Bistriflate; TPA Bistriflate; Tetrapropylammonium Bis(trifluoromethanesulfonyl)imide (common related name); N,N,N-Tripropylpropan-1-aminium bis(trifluoromethanesulfonyl)imide; Ammonium Tetrapropyl Triflimide; Ionic Liquid [Tetrapropylammonium][NTf2] precursor
EINECS	Contact for details

Quality Control

Our Ammonium Tetrapropyl Bistrifluoromethanesulfonic Acid is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and traceability. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial-scale applications.

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 product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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