Description

Phosphorodiamidic Acid CAS NO 10043-91-1 is a key organophosphorus compound that serves as a versatile intermediate in advanced chemical synthesis. Its unique structure makes it a critical building block for creating complex molecules with specific functional properties. This product is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to develop new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting neurological pathways.
• Agrochemical Synthesis: Acts as a precursor for certain classes of insecticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Employed in the development of specialized ligands for metal catalysis and coordination chemistry.
• Flame Retardant Research: Investigated as a potential component or intermediate in the development of new flame-retardant materials.
• Polymer Modification: Used to introduce phosphorus-containing functional groups into polymer chains to alter material properties.
• Chemical Research: Serves as a fundamental reagent in academic and industrial research exploring new organophosphorus chemistry.

Basic Information

Product Name	Phosphorodiamidic Acid
CAS No.	10043-91-1
Molecular Formula	H6N2O2P
Molecular Weight	97.02 g/mol
Synonyms	Diamidophosphoric Acid; Phosphoric Diamide; Phosphorodiamidic Acid (H4N2O2P); Phosphoramide; Amidophosphoric Acid; Phosphoryl Diamide; O-Phosphorylhydroxylamine
EINECS	233-123-4

Quality Control

Our Phosphorodiamidic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. For custom grades or specific regulatory requirements, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to prevent degradation. Keep away from strong acids and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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