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Merck

72565

Sigma-Aldrich

Nitrilotriacetic acid trisodium salt monohydrate

≥98.0% (KT)

Sinónimos:

Sodium nitrilotriacetate tribasic monohydrate

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About This Item

Fórmula lineal:
N(CH2COONa)3 · H2O
Número de CAS:
Peso molecular:
275.10
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

≥98.0% (KT)

form

powder

mp

>300 °C (lit.)

SMILES string

O.[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O

InChI

1S/C6H9NO6.3Na.H2O/c8-4(9)1-7(2-5(10)11)3-6(12)13;;;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;;;1H2/q;3*+1;/p-3

InChI key

HERBOKBJKVUALN-UHFFFAOYSA-K

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Application

Nitrilotriacetic acid trisodium salt monohydrate [(N(CH2CO2Na)3 H2O)] [NTA] has been used in the preparation of chemical bath deposition (CBD) solution for the deposition of quantum dots (QDs) on photoanodic substrate.

It can also be can be used:
  • As a complexing agent in an electrolytic bath solution for the synthesis of magnetic materials by electrochemical method.
  • As a reducing agent and colloid stabilizer for the preparation of uniform gold nanoparticles.

pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


Certificados de análisis (COA)

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Charge recombination control for high efficiency CdS/CdSe quantum dot co-sensitized solar cells with multi-ZnS layers
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Dalton transactions (Cambridge, England : 2003), 47(29), 9634-9642 (2018-07-06)
Surface passivation in quantum dot-sensitized solar cells (QDSSCs) plays a very important role in preventing surface charge recombination and thus enhancing the power conversion efficiency (PCE). ZnSe passivation with dopant in CdS/CdSe co-sensitized QDSSCs has been demonstrated as an effective
Nitrilotriacetic acid: A novel reducing agent for synthesizing colloidal gold
Njagi JI and Goia DV
Journal of Colloid and Interface Science, 421(7), 27-32 (2014)
Electrochemical synthesis of Fe-W and Fe-WP magnetic amorphous films and Fe-W nanowires
Barbano, EP and Carlos, IA and Vall
Surface and Coatings Technology, 324(7), 80-84 (2017)

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