Description

Diammonium Dihydrogen [(Dodecylimino)Bis(Methylene)]Bisphosphonate is a high-performance organophosphonate compound. It is valued for its excellent chelating and scale inhibition properties, particularly against calcium carbonate and calcium sulfate. This chemical is essential for industrial water treatment, oilfield applications, and detergent formulations where control of mineral scale and corrosion is critical. Its unique structure provides superior thermal and hydrolytic stability.

Application

• Industrial Water Treatment: Primary use as a highly effective scale and corrosion inhibitor in cooling towers, boilers, and reverse osmosis systems.
• Oilfield Chemicals: Key component in squeeze treatments and production chemicals to prevent downhole and topside mineral scale deposition.
• Detergent & Cleaning Formulations: Acts as a builder and sequestrant to enhance cleaning efficiency by inactivating water hardness ions.
• Pulp & Paper Industry: Used in process water systems to control scale and improve bleaching efficiency.
• Textile Processing: Employed as a chelating agent in dyeing and finishing baths to prevent metal-ion interference.
• Personal Care Products: Incorporated in certain formulations as a stabilizing agent for its chelation properties.

Basic Information

Product Name	Diammonium Dihydrogen [(Dodecylimino)Bis(Methylene)]Bisphosphonate
CAS No.	94107-75-2
Molecular Formula	C14H37N3O6P2
Molecular Weight	405.41 g/mol
Synonyms	Diammonium Dodecyliminobis(methylene)bisphosphonate; Dodecylamine-N,N-bis(methylenephosphonic acid) diammonium salt; N,N-Bis(phosphonomethyl)dodecylamine diammonium salt; DTPMPA-DA (Dodecyl Tetraphosphonate Ammonium Salt); Ammonium DTPMP; Scale Inhibitor DTPMP-NH4; Organophosphonate Scale Inhibitor 94107-75-2; PBTC precursor (in certain syntheses)
EINECS	Contact for details

Quality Control

Our production of Diammonium Dihydrogen [(Dodecylimino)Bis(Methylene)]Bisphosphonate adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) detailing assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

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); ensure the original container is kept sealed when not in use to prevent absorption of atmospheric moisture which may affect quality.

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.