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Phosphonic Acid, P,P',P'',P'''-[1,2,4,5-Benzenetetrayltetrakis(Methylene)]Tetrakis- CAS NO 69303-28-2


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CAS No.:69303-28-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Phosphonic Acid, P,P',P'',P'''-[1,2,4,5-Benzenetetrayltetrakis(Methylene)]Tetrakis- is a high-purity, multi-dentate phosphonic acid derivative, also known as a tetraphosphonate, valued for its exceptional chelating and scale inhibition properties. This compound is critical for industrial processes where precise control of metal ions and prevention of inorganic deposits are required for efficiency and equipment longevity. It is primarily utilized by manufacturers and formulators in the water treatment, detergent, and specialty chemical synthesis sectors.

Application

  • Scale and Corrosion Inhibitor: A key component in advanced industrial water treatment formulations for boilers, cooling towers, and reverse osmosis systems.
  • Detergent Builder: Functions as a highly effective sequestrant in industrial and institutional cleaning products to inactivate water hardness ions (Ca²⁺, Mg²⁺).
  • Metal Surface Treatment: Used in processes for metal cleaning, phosphating, and as an additive in plating baths to improve quality.
  • Chelating Agent: Employed in chemical synthesis and process industries to complex and stabilize transition metal ions in solution.
  • Pulp & Paper Processing: Acts as a dispersant and sequestrant to control metal ions that can affect bleaching and paper quality.
  • Textile Auxiliary: Used to prevent scale formation and sequester metals in dyeing and finishing baths.

Basic Information

Product Name Phosphonic Acid, P,P',P'',P'''-[1,2,4,5-Benzenetetrayltetrakis(Methylene)]Tetrakis-
CAS No. 69303-28-2
Molecular Formula C₁₀H₂₀O₁₂P₄
Molecular Weight 508.13 g/mol
Synonyms 1,2,4,5-Tetrakis(phosphonomethyl)benzene; Benzene-1,2,4,5-tetrayltetramethylenetetraphosphonic acid; Tetraphosphonomethyl-p-phenylenediamine; BTPMP (common abbreviation); PBTC precursor; Dequest 7010 (related trade series); Tetrakis(phosphonomethyl)benzene-1,2,4,5-tetramine; P,P',P'',P'''-(Benzene-1,2,4,5-tetrayltetramethylene)tetraphosphonic acid
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Quality Control

Our Phosphonic Acid, P,P',P'',P'''-[1,2,4,5-Benzenetetrayltetrakis(Methylene)]Tetrakis- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity and performance, meeting the specifications required for industrial applications. Certificates of Analysis (COA) documenting key parameters are 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); ensure containers are sealed immediately after use to minimize exposure to atmospheric moisture.

Specification

Item Specification
Appearance White to off-white crystalline powder
Identification (IR) Conforms
Assay (HPLC) ≥ 95.0%
Water Content (KF) ≤ 3.0%
pH (1% solution) 2.0 - 4.0

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

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