Disodium Azacycloheptane Diphosphonate CAS NO 57601-56-6

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CAS No.:57601-56-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Disodium Azacycloheptane Diphosphonate is a high-purity, organophosphorus compound with significant chelating and scale inhibition properties. This chemical is valued for its ability to effectively bind metal ions and control mineral deposition in complex aqueous systems. It is primarily sought after by manufacturers and formulators in the water treatment, detergent, and industrial cleaning sectors for its performance and reliability.

Application

As a scale and corrosion inhibitor in industrial cooling water and boiler water treatment systems.
As a chelating agent in detergent and cleaning formulations to enhance performance in hard water.
As a dispersant for inorganic particulates in paper processing and textile auxiliaries.
In oilfield chemicals for controlling scale formation in production and injection wells.
As a stabilizing agent in personal care products, such as shampoos and liquid soaps.
In industrial cleaning formulations for equipment and membrane cleaning.
As a sequestrant in agricultural chemical formulations to improve nutrient availability.

Basic Information


Product Name	Disodium Azacycloheptane Diphosphonate
CAS No.	57601-56-6
Molecular Formula	C5H11NNa2O6P2
Molecular Weight	289.07 g/mol
Synonyms	Disodium 1-Aza-1,1-diphosphonocycloheptane; Disodium 1-Azacycloheptane-1,1-diphosphonate; Azacycloheptane Diphosphonic Acid Disodium Salt; 1-Azacycloheptylidene-1,1-diphosphonic Acid Disodium Salt; HEDP-Na2 (specific to amino-based diphosphonates); 1-Hydroxyethylidene-1,1-diphosphonic acid related amino derivative; Amino Tri(Methylene Phosphonic Acid) (ATMP) structural analog; Phosphonate scale inhibitor (generic)
EINECS	Contact for details

Quality Control

Our Disodium Azacycloheptane Diphosphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) detailing assay, impurity profiles, and physical characteristics is available for every shipment 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 can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
pH (1% Solution)	6.0 - 8.0
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Chloride (Cl)	≤ 0.1%
Sulfate (SO4)	≤ 0.1%