HDTMPA

HDTMPA is a white crystalline powder at room temperature, slightly soluble in water, and its solubility is less than 5% at room temperature.
HDTMPA can inhibit the formation of various scales such as calcium carbonate scale, calcium sulfate scale, barium sulfate scale, and iron oxide scale, but it is mainly used to inhibit calcium sulfate and barium sulfate scale in water treatment.

CAS No.:
23605-74-5
Molecular Formula:
C10H28N2O12P4
Molecular Weight:
492.3

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DESCRIPTION

DESCRIPTION

HDTMPA

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SPECIFICATIONS

Project	Indicators
Appearance	white crystalline powder
Active components (calculated as HDTPMA -) % ≥	97.0
PH value (1% aqueous solution) ≤	2.0
Chlorides (calculated as Cl -) % ≤	0.5
Iron (calculated as Fe2+) content ppm ≤	35.0

APPLICATION

3b1a0da951bc4702abd27f892c55d004 Metal catalyzed reactions: Hexanediaminetetramethylphosphonic acid is commonly used as a ligand in metal catalyzed reactions. Its phosphonic acid and amine groups provide good coordination ability, allowing it to form stable metal complexes and participate in catalytic reactions. This plays a crucial role in some organic synthesis processes, such as hydrogenation, carbonylation, and cross coupling reactions.

Coordination chemistry: Due to the presence of amine and phosphonic acid functional groups, hexaenediaminetetramethylene phosphonic acid can form stable coordination compounds with metal ions. These coordination compounds have important applications in catalysis, materials science, and biomedical fields, such as serving as components of drug carriers or molecular sensors.

06203ce4d04a4cb9930169e0a5f5d8e8 Organic synthesis: Hexanediaminetetramethylphosphonic acid can serve as an intermediate or reactant in organic synthesis, participating in various synthesis reactions. Its multifunctional structure provides flexibility in synthesis, enabling it to be used for the preparation of a variety of organic molecules.

Ligand design: Due to its unique molecular structure, hexamethylene tetramethylene phosphonic acid can be used to design and synthesize novel ligands to meet the requirements of different catalytic reactions for ligand structure. This is crucial for improving the efficiency and selectivity of catalytic reactions.