Description

[[(2-Ethylhexyl)Imino]Bis(Methylene)]Bisphosphonic Acid is a specialized organophosphorus compound belonging to the bisphosphonate class. It serves as a highly effective chelating agent and scale inhibitor, valued for its strong affinity for polyvalent metal ions. This chemical is primarily utilized in industrial water treatment, oilfield applications, and as an intermediate in the synthesis of more complex functional materials. Its unique structure provides excellent stability and performance under demanding conditions.

Application

• Industrial Water Treatment: As a key component in cooling water and boiler water systems to prevent scale formation from calcium, magnesium, and other metal ions.
• Oilfield Chemicals: Used in squeeze treatments and as a component in drilling fluids to control mineral scale in downhole and production equipment.
• Detergent & Cleaning Formulations: Acts as a builder and sequestrant to enhance cleaning efficiency by inactivating water hardness ions.
• Pulp & Paper Industry: Employed as a chelant in bleaching processes and to control metal-ion catalyzed decomposition of hydrogen peroxide.
• Textile Processing: Used to sequester metal ions in dyeing and finishing baths, preventing stains and improving color quality.
• Metal Surface Treatment: Functions in metal cleaning, pickling, and plating baths to control undesirable precipitation.
• Chemical Synthesis: Serves as a versatile intermediate or ligand precursor for pharmaceuticals, agrochemicals, and functional materials.
• Personal Care Products: Potential use in formulations as a stabilizer or chelating agent.

Basic Information

Product Name	[[(2-Ethylhexyl)Imino]Bis(Methylene)]Bisphosphonic Acid
CAS No.	6204-28-0
Molecular Formula	C12H29NO6P2
Molecular Weight	345.31 g/mol
Synonyms	(2-Ethylhexyl)iminobis(methylene)diphosphonic Acid; Dequest 2054; EHBP; 1-Hydroxy-2-(2-ethylhexylamino)ethylidene-1,1-diphosphonic Acid; 2-Ethylhexylamino-bis(methylenephosphonic acid); PBTC precursor; C12-Amino Bisphosphonate; Phosphonobutane Tricarboxylic Acid related intermediate
EINECS	Contact for details

Quality Control

Our [[(2-Ethylhexyl)Imino]Bis(Methylene)]Bisphosphonic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. Key parameters such as active content, pH, and impurity profiles are verified. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory needs.

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). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture. Store away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Content)	≥ 50.0% (in aqueous solution)
pH (as supplied)	1.5 - 3.5
Density (20°C)	~1.25 g/cm³
Iron (Fe)	≤ 10 ppm
Chloride (Cl)	≤ 50 ppm

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