32325

Diethylentriamin-pentaessigsäure Calcium-Trinatriumsalz Hydrat

≥97.0% (dried material, KT)

• Synonym(e): Calcium-trinatrium-diethylentriamin-pentaeactat Hydrat
• Empirische Formel (Hill-System): C₁₄H₁₈CaN₃Na₃O₁₀ · xH₂O
• CAS-Nummer: 207226-35-5
• Molekulargewicht: 497.35 (anhydrous basis)
• Beilstein: 8182304
• MDL-Nummer: MFCD00150947
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 57648650
• NACRES: NA.22

Eigenschaften

• Assay: ≥97.0% (dried material, KT)
• Form: powder
• Verunreinigungen: ~10% water
• SMILES String: [Na+].[Na+].[Na+].[H]O[H].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN1CC(=O)O[Ca]OC(=O)C1
• InChI: 1S/C14H23N3O10.Ca.3Na.H2O/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;;;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;;;;1H2/q;+2;3*+1;/p-5
• InChIKey: AWBWYUNJDQLQGT-UHFFFAOYSA-I

Beschreibung

Anwendung

Diethylenetriamine-pentaacetic acid calcium trisodium salt hydrate (CaNa₃-DTPA) is a chelator, which can be used as an antidote to metal poisoning. It is generally used to sequester cadmium, beryllium, actinides including plutonium and americium.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)