(12-Phosphonododecyl)phosphonic acid

CAS No.：7450-59-1

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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(12-Phosphonododecyl)phosphonic acid Basic information

Product Name:	(12-Phosphonododecyl)phosphonic acid
Synonyms:	(12-Phosphonododecyl)phosphonic acid;1,12-Diphosphonododecane;1,12-Dodecanebisphosphonic acid;1,12-Dodecanediphosphonic acid;(12-Phosphonododecyl)phosphonic acid 97%;Phosphonic acid, P,P'-1,12-dodecanediylbis-
CAS:	7450-59-1
MF:	C12H28O6P2
MW:	330.29
EINECS:
Product Categories:	Phosphonic Acids;Self Assembly&Contact Printing;Self-Assembly Materials
Mol File:	7450-59-1.mol

(12-Phosphonododecyl)phosphonic acid Chemical Properties

Melting point	181-187 °C
Boiling point	552.3±56.0 °C(Predicted)
density	1.246±0.06 g/cm3(Predicted)
pka	2.34±0.10(Predicted)
EPA Substance Registry System	Phosphonic acid, 1,12-dodecanediylbis- (7450-59-1)

Safety Information

WGK Germany

MSDS Information

(12-Phosphonododecyl)phosphonic acid Usage And Synthesis

Uses	PDDPA can be used to functionalize zinc nanoparticles which may be used to modify the work function for solar cell (SC) based applications. It can also modify the surface of titanium by fabricating biomimetic calcium-phosphate layers which can be used in the surface treatment of dental implants.
General Description	(12-Phosphonododecyl)phosphonic acid (PDDPA) is a phosphonic acid derivate that forms a self-assembled monolayer (SAM) on a variety of nanoparticle surfaces. The phosphonate groups interact with the hydroxyl groups of the nanoparticles to form stable interfacial linkages.

(12-Phosphonododecyl)phosphonic acid Preparation Products And Raw materials

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