Description

[(Isononylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt is a high-purity, organophosphorus compound belonging to the bisphosphonate class, valued for its excellent chelating and scale inhibition properties. This chemical is critical for industrial processes requiring precise control over metal ions and mineral deposition. It serves as a key functional additive for manufacturers in the water treatment, detergent, and oilfield chemical industries seeking to enhance product performance and system longevity.

Application

• Scale and Corrosion Inhibitor in industrial cooling water systems, boilers, and reverse osmosis membranes.
• Sequestrant and Builder in detergent and cleaning formulations to inactivate water hardness ions (Ca²⁺, Mg²⁺).
• Dispersant for inorganic particulates and sludge in pulp & paper processing and mineral slurry applications.
• Oilfield Chemical additive for squeeze treatments to prevent scale formation in downhole equipment and pipelines.
• Metal Surface Treatment agent, providing cleaning and passivation in metal finishing baths.
• Additive in Textile Processing to prevent precipitation of salts and improve dye uniformity.

Basic Information

Product Name	[(Isononylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt
CAS No.	94248-83-6
Molecular Formula	C₁₁H₂₄K₂N₂O₆P₂
Molecular Weight	420.47 g/mol
Synonyms	Potassium Isononyliminobis(methylene)diphosphonate; PBTC Potassium Salt; 2-Phosphonobutane-1,2,4-Tricarboxylic Acid Potassium Salt (related class); Isononylamino-bis(methylenephosphonic acid) dipotassium salt; Phosphonic acid, P,P'-(isononylimino)di-, dipotassium salt; Dequest 2010 Potassium Salt (trade name analog); Scale Inhibitor 94248-83-6; IBNP-K
EINECS	Contact for details

Quality Control

Our production of [(Isononylimino)Bis(Methylene)]Bisphosphonic Acid, Potassium Salt adheres to stringent quality management protocols. Every batch is analyzed to ensure consistent purity and performance, meeting the specifications required for industrial applications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, impurity profile, and physical parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after initial use to prevent absorption of atmospheric moisture and caking.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
pH (1% Solution)	6.0 - 8.0
Water Content	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm

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