381667

Diethylentriaminpentaessigsäure Gadolinium(III)-dihydrogensalz Hydrat

97%

• Synonym(e): Gadoliniumsäure
• Empirische Formel (Hill-System): C₁₄H₂₀GdN₃O₁₀ · xH₂O
• Molekulargewicht: 547.57 (anhydrous basis)
• MDL-Nummer: MFCD02092653
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24863829
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Eignung der Reaktion: core: gadolinium; reagent type: catalyst
• mp (Schmelzpunkt): 129 °C (dec.) (lit.)
• SMILES String: [Gd+3].[H]O[H].OC(=O)CN(CCN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C14H23N3O10.Gd.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;+3;/p-3
• InChIKey: JBUMALASVLVYKI-UHFFFAOYSA-K

Beschreibung

Anwendung

Widely used metal ion complex for MRI used in the diagnosis of cerebral tumors, CNS diseases, hepatic tumors, pituitary adenomas, multiple sclerosis, and blood-brain barrier impairment.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves