736414
Tetradecylphosphonic acid
98%
Synonym(s):
TDPA, TPA
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About This Item
Linear Formula:
CH3(CH2)13P(O)(OH)2
CAS Number:
Molecular Weight:
278.37
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23
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Assay
98%
form
solid
mp
80-85 °C
storage temp.
2-8°C
SMILES string
CCCCCCCCCCCCCCP(O)(O)=O
InChI
1S/C14H31O3P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18(15,16)17/h2-14H2,1H3,(H2,15,16,17)
InChI key
BVQJQTMSTANITJ-UHFFFAOYSA-N
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General description
Tetradecylphosphonic acid forms a self-assembled monolayer (SAM) to functionalize a variety of nanoparticles.
Application
TDPA can be used to cap copper nanoparticles to protect them from oxidation. It may also be used in the synthesis of cadmium sulfate (CdS) core, which can be used in the fabrication of cadmium selenium (CdSe)/CdS core quantum dots (QDs). It may also be coated on caesium lead bromide (CsPbBr3) perovskite quantum dots for the development of white light emitting diodes (wLED).
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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