Description

Adipoylbisphosphonic Acid CAS NO 139339-84-7 is a specialized organophosphorus compound featuring a central adipoyl backbone flanked by two phosphonic acid groups. This unique molecular architecture makes it a highly effective chelating agent and scale inhibitor, crucial for controlling mineral deposition in industrial water systems. It is primarily utilized by manufacturers and formulators in the water treatment, detergent, and oilfield chemical industries seeking advanced performance in challenging conditions.

Application

• Industrial Water Treatment: A key component in cooling water and boiler water treatment formulations to prevent scale formation from calcium, magnesium, and barium salts.
• Detergent & Cleaning Formulations: Acts as a builder and sequestrant to enhance cleaning efficiency by inactivating water hardness ions.
• Oilfield & Mining Chemicals: Used in scale squeeze treatments and as a process additive to inhibit mineral scale in production tubing and equipment.
• Pulp & Paper Processing: Employed as a chelant in bleaching and pulping processes to improve efficiency and protect equipment.
• Textile & Dyeing Auxiliary: Serves as a dispersing and sequestering agent to improve dye uniformity and process stability.
• Metal Surface Treatment: Functions in metal cleaning and plating baths to control water hardness and prevent precipitation.
• Research & Chemical Synthesis: Used as a versatile intermediate or ligand in the development of new materials and catalysts.

Basic Information

Product Name	Adipoylbisphosphonic Acid
CAS No.	139339-84-7
Molecular Formula	C6H14O10P2
Molecular Weight	308.12 g/mol
Synonyms	Hexanedioylbis(phosphonic acid); Adipic Acid Bis(phosphonic Acid); 1,6-Hexanedioic Acid, Bis(phosphonomethyl) Ester; Adipoyl Diphosphonic Acid; ABPA; Adipoylphosphonic Acid; Adipic Diphosphonic Acid; Adipic Bisphosphonate
EINECS	Contact for details

Quality Control

Our production of Adipoylbisphosphonic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) documenting purity, physical characteristics, and test results is provided with each shipment.

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 to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (1% Solution)	1.5 - 3.5

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