Description

Hdmapp (Ammonium Salt) is a specialized chemical compound with the CAS registry number 443892-56-6. This material is valued for its role as a key intermediate and functional additive in advanced chemical synthesis and material science applications. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity building blocks.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and plant growth regulators.
• Chemical Research: Acts as a versatile reagent in organic synthesis and catalysis research within academic and industrial R&D laboratories.
• Material Science: Employed in the development of functional materials, including polymers and coatings with specific performance characteristics.
• Bioconjugation: Utilized in the modification of biomolecules for diagnostic and therapeutic applications.

Basic Information

Product Name	Hdmapp (Ammonium Salt)
CAS No.	443892-56-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hdmapp ammonium salt; (Hydroxymethyl)diphosphonic acid ammonium salt; 1-Hydroxy-1,1-methanediphosphonic acid ammonium salt; HEDP ammonium salt; Etidronic acid ammonium salt; Aminotris(methylenephosphonic acid) derivative; Phosphonate ammonium salt
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We implement a comprehensive quality management system, and Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch. Quality parameters are monitored against stringent in-house specifications to guarantee batch-to-batch consistency and reliability for your critical processes.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
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.