Description

Ppads Tetrasodium Salt is a high-purity, specialized organic salt used as a key intermediate and functional additive in advanced chemical synthesis. Its value lies in its ability to act as a versatile chelating agent and stabilizer, enhancing product performance and process efficiency. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-quality raw materials for research and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Agrochemical Formulations: Serves as a stabilizer and chelating agent in pesticides and herbicides.
• Polymer & Resin Production: Acts as a catalyst or cross-linking agent in the manufacture of specialty polymers and epoxy resins.
• Water Treatment Chemicals: Functions as a scale inhibitor and metal ion sequestrant in industrial water systems.
• Laboratory Research: Employed as a high-purity reagent for chemical research and analytical method development.
• Photographic & Imaging Chemicals: Used in the formulation of light-sensitive materials and photographic developers.

Basic Information

Product Name	Ppads Tetrasodium Salt
CAS No.	149017-66-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ppads Na4; Tetrasodium Ppads; 1,3-Propanediamine, N1,N1-bis(2-aminoethyl)-2-hydroxy-N3,N3-bis(2-((2-hydroxyethyl)amino)ethyl)-, tetrasodium salt; N,N'-Bis(2-((2-hydroxyethyl)amino)ethyl)-2-hydroxy-1,3-propanediamine-N,N,N',N'-tetraacetic acid tetrasodium salt; CHELATOR Ppads Tetrasodium Salt
EINECS	Contact for details

Quality Control

Our Ppads Tetrasodium Salt is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications, including identity, assay, and impurity profiles. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to guarantee compliance with your technical requirements.

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 to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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