72565

Nitrilotriessigsäure Trinatriumsalz Monohydrat

≥98.0% (KT)

• Synonym(e): Tris-(carboxymethyl)-amin Trinatriumsalz
• Lineare Formel: N(CH₂COONa)₃ · H₂O
• CAS-Nummer: 18662-53-8
• Molekulargewicht: 275.10
• EG-Nummer: 225-768-6
• MDL-Nummer: MFCD00150789
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57652426
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (KT)
• Form: powder
• mp (Schmelzpunkt): >300 °C (lit.)
• Funktionelle Gruppe: amine
• 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
• InChIKey: HERBOKBJKVUALN-UHFFFAOYSA-K

Beschreibung

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H302,H319,H351
• P-Sätze: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges