Description

Bis(Tetrabutylammonium) Dihydrogen Pyrophosphate is a high-purity, organoammonium salt of pyrophosphoric acid, serving as a versatile reagent and catalyst in advanced chemical synthesis. Its primary value lies in its dual functionality as a phase-transfer catalyst and a source of pyrophosphate anions, enabling efficient reactions in both organic and aqueous media. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for processes requiring controlled phosphorylation or specialized ionic environments.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing reaction rates and yields in organic synthesis.
• Phosphorylation Agent: Used in the synthesis of nucleotide analogs, phospholipids, and other phosphate-containing bioactive molecules.
• Electrolyte Component: Employed in the formulation of specialized electrolytes for electrochemical applications and energy storage research.
• Polymerization Catalyst/Additive: Acts as a catalyst or stabilizer in specific condensation polymerizations and resin formulations.
• Analytical Chemistry: Serves as a standard or reagent in chromatographic methods and ion-pairing techniques.
• Corrosion Inhibition: Investigated for use in formulations designed to protect metal surfaces in specific industrial environments.

Basic Information

Product Name	Bis(Tetrabutylammonium) Dihydrogen Pyrophosphate
CAS No.	857447-79-1
Molecular Formula	C32H76N2O7P2
Molecular Weight	662.89 g/mol
Synonyms	Tetrabutylammonium Dihydrogen Pyrophosphate; Dihydrogen Pyrophosphate Bis(Tetrabutylammonium) Salt; Bis(N,N,N-Tributylbutan-1-aminium) Dihydrogen Diphosphate; TBAPyroP; TBA Pyrophosphate; Pyrophosphoric Acid Bis(Tetrabutylammonium) Salt; Tetrabutylammonium Pyrophosphate (Acidic Form)
EINECS	Contact for details

Quality Control

Our Bis(Tetrabutylammonium) Dihydrogen Pyrophosphate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for water content, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

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). Due to its hygroscopic nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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