Description

Disodium Dihydrogen [(Octylimino)Bis(Methylene)]Bisphosphonate is a high-performance organophosphonate compound widely recognized for its exceptional chelating and scale inhibition properties. This chemical is critical for industrial processes where control of metal ions and prevention of inorganic scale deposition are paramount for operational efficiency and equipment longevity. It is an essential additive for water treatment formulations, oilfield chemicals, and detergent systems, serving industries that require reliable and effective sequestration of calcium, magnesium, and other multivalent cations.

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 drilling fluids, production chemicals, and squeeze treatments to control scale formation in downhole and topside equipment.
• Detergent & Cleaning Formulations: Acts as a builder and sequestrant to enhance cleaning efficiency by inactivating water hardness ions in laundry and industrial cleaners.
• Pulp & Paper Processing: Employed as a chelant in bleaching processes and to control metal-ion catalyzed decomposition of hydrogen peroxide.
• Textile Processing: Utilized in dyeing and bleaching baths to sequester metal ions that can cause shade variation or fabric damage.
• Personal Care Products: Incorporated as a stabilizing agent in formulations such as shampoos and liquid soaps to improve clarity and shelf-life.

Basic Information

Item	Details
Product Name	Disodium Dihydrogen [(Octylimino)Bis(Methylene)]Bisphosphonate
CAS No.	94087-48-6
Molecular Formula	C10H22NNa2O6P2
Molecular Weight	369.19 g/mol
Synonyms	Disodium (Octylimino)dimethylenediphosphonate; PBTC (Phosphonobutane Tricarboxylic Acid) analogue; Octylamino-bis(methylenephosphonic acid) disodium salt; N-Octyl-1,1-diphosphonic acid disodium salt; ODPA-Na2; Scale Inhibitor PBTC-O; (Octylimino)bis(methylenephosphonic acid) disodium salt; 1-Octylamino-1,1-diphosphonate disodium salt
EINECS	Contact for details

Quality Control

Our production of Disodium Dihydrogen [(Octylimino)Bis(Methylene)]Bisphosphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for industrial applications. Certificates of Analysis (COA) documenting purity, physical properties, and performance characteristics are available upon request to support your quality assurance and regulatory compliance 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); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking or reduced efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or granules
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
pH (1% aqueous solution)	6.0 - 8.0
Water Content	≤ 2.0%
Chloride (as Cl)	≤ 0.1%

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