Description

Tetrasodium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate is a high-performance organophosphonate compound, specifically a tetrasodium salt of a branched alkyl amino bisphosphonate. This chemical is valued for its exceptional chelating and scale inhibition properties, particularly against calcium and other metal ions. It is a critical component for industrial water treatment, oilfield applications, and detergent formulations where superior sequestration and threshold inhibition are required.

Application

• Industrial Water Treatment: Primary application as a highly effective scale and corrosion inhibitor in cooling water systems, boilers, and reverse osmosis membranes.
• Oilfield Chemicals: Used in squeeze treatments and as an additive in drilling and completion fluids to control scale formation in downhole and production equipment.
• Detergent & Cleaning Formulations: Acts as a powerful builder and sequestrant in industrial and institutional cleaning products, enhancing performance in hard water.
• Pulp & Paper Processing: Serves as a chelant and dispersant to control metal ion interference during bleaching and pulping operations.
• Textile Processing: Utilized as a stabilizer and sequestering agent in peroxide bleaching baths and dyeing processes.
• Personal Care Products: Incorporated in select formulations as a chelating agent to improve stability and efficacy.

Basic Information

Product Name	Tetrasodium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate
CAS No.	94087-55-5
Molecular Formula	C13H28NNa4O12P2
Molecular Weight	551.26 g/mol
Synonyms	Tetrasodium (3,5,5-Trimethylhexyl)iminobis(methylene)diphosphonate; PBTC (Phosphonobutane Tricarboxylic Acid) analogue; Amino tris(methylenephosphonic acid) C9-11 alkyl derivative salt; Dequest 2066 (similar type); ATMP- C9-11 alkyl derivative, tetrasodium salt; Iminobis(methylenephosphonic acid) N-(3,5,5-trimethylhexyl)-, tetrasodium salt; N-(3,5,5-Trimethylhexyl)iminodimethylenediphosphonic acid tetrasodium salt
EINECS	Contact for details

Quality Control

Our production of Tetrasodium [[(3,5,5-Trimethylhexyl)Imino]Bis(Methylene)]Diphosphonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment and is available upon request.

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, which can lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Assay (Active Content)	≥ 95.0 %
Identification (IR)	Conforms
pH (1% aqueous solution)	9.0 - 11.0
Density (at 20°C)	1.30 - 1.40 g/cm³
Solubility	Completely soluble in water

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