Description

(1,4-Piperazinediyldimethylidyne)Tetrakis(Phosphonic Acid) CAS NO 71230-70-1 is a high-purity, multifunctional phosphonic acid derivative known for its exceptional chelating and scale inhibition properties. This compound is critical for applications requiring precise control over metal ions and mineral deposition in complex aqueous systems. It is primarily utilized by industries such as water treatment, industrial cleaning, and as a specialized additive in polymer and material science.

Application

• Industrial Water Treatment: Acts as a highly effective scale and corrosion inhibitor in cooling towers, boilers, and reverse osmosis systems.
• Detergent & Cleaning Formulations: Serves as a powerful chelating agent and builder to enhance cleaning efficiency by sequestering hardness ions like calcium and magnesium.
• Oilfield Chemicals: Used in scale squeeze treatments and as a component in drilling fluids to prevent mineral scale formation in downhole equipment.
• Pulp & Paper Processing: Functions as a chelant in bleaching processes and a dispersant to control pitch and deposits.
• Textile Auxiliaries: Employed in dyeing and finishing processes to improve color fastness and prevent metal-ion catalyzed degradation of fibers.
• Personal Care Products: Incorporated as a stabilizing and chelating agent in formulations such as shampoos and liquid soaps.
• Agricultural Chemicals: Can be used as a stabilizer or synergist in certain pesticide and fertilizer formulations.
• Research & Development: Serves as a key ligand or building block in the synthesis of advanced materials, metal-organic frameworks (MOFs), and catalysts.

Basic Information

Product Name	(1,4-Piperazinediyldimethylidyne)Tetrakis(Phosphonic Acid)
CAS No.	71230-70-1
Molecular Formula	C6H20N2O12P4
Molecular Weight	436.13 g/mol
Synonyms	DOTMP; 1,4-Piperazinediyldimethylidyne)tetrakis-phosphonic acid; 1,4-Diaminopiperazine-N,N,N',N'-tetrakis(methylenephosphonic acid); Piperazine-1,4-diylbis(methylenenitrilo)tetrakis(methylene)tetrakis(phosphonic acid); 1,4-Piperazinediylbis(methylenenitrilo)tetrakis(methylphosphonic acid); PBTP; Phosphonic acid, P,P',P'',P'''-(1,4-piperazinediylbis(methylenenitrilo))tetrakis-; Dequest 2066 (Trade Name)
EINECS	Contact for details

Quality Control

Our (1,4-Piperazinediyldimethylidyne)Tetrakis(Phosphonic Acid) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 a controlled 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 may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% aqueous solution)	1.5 - 3.5
Heavy Metals (as Pb)	≤ 20 ppm

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