Description

4,4',4'',4'''-(Methanetetrayltetra-4,1-Phenylene)Tetrakis-Phosphonic Acid is a high-purity, multi-functional phosphonic acid derivative characterized by a central methane carbon linked to four phenylphosphonic acid groups. This unique structure provides exceptional chelating and metal-binding capabilities, making it a critical intermediate for advanced material synthesis. It is essential for researchers and manufacturers in the fields of metal-organic frameworks (MOFs), specialty polymers, and high-performance scale inhibitors.

Application

• Key precursor and linker molecule in the synthesis of novel Metal-Organic Frameworks (MOFs) and coordination polymers for gas storage and catalysis.
• Functional monomer for creating specialty polymers with enhanced thermal stability and flame-retardant properties.
• High-efficiency chelating agent and sequestrant in water treatment formulations for industrial boilers and cooling systems.
• Surface modification agent for inorganic materials and nanoparticles to improve dispersion and compatibility.
• Intermediate in the development of corrosion inhibitors and anti-scaling additives for the oil & gas industry.
• Research chemical for studying phosphonate chemistry and developing new ligands for metal ion extraction.

Basic Information

Product Name	4,4',4'',4'''-(Methanetetrayltetra-4,1-Phenylene)Tetrakis-Phosphonic Acid
CAS No.	1632402-15-3
Molecular Formula	C25H24O12P4
Molecular Weight	668.34 g/mol
Synonyms	Methanetetrayltetrakis(benzene-4,1-diyl)tetrakis(phosphonic acid); Tetrakis(4-phosphonophenyl)methane; TPPM; TPPMA; 1,1',1'',1'''-(Methanetetrayl)tetrakis(4,1-phenylene)tetrakis(phosphonic acid); 4,4',4'',4'''-(Methanetetrayl)tetrakis(1,4-phenylenephosphonic acid); Phosphonic acid, P,P',P'',P'''-(methanetetrayltetrakis-4,1-phenylene) tetrakis-
EINECS	Contact for details

Quality Control

Our 4,4',4'',4'''-(Methanetetrayltetra-4,1-Phenylene)Tetrakis-Phosphonic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under a dry, inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in alkaline aqueous solutions, DMSO

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