S4506

Diatrizoesäure Natriumsalz Hydrat

≥98.0% purity, powder

• Synonym(e): 3,5-Diacetamino-2,4,6-triiod-benzoesäure Natriumsalz, Natriumdiatrizoat
• Empirische Formel (Hill-System): C₁₁H₈I₃N₂NaO₄ · xH₂O
• CAS-Nummer: 737-31-5
• Molekulargewicht: 635.90 (anhydrous basis)
• Beilstein: 4082984
• UNSPSC-Code: 12352207
• PubChem Substanz-ID: 24899607
• NACRES: NA.75

Eigenschaften

• Produktbezeichnung: Diatrizoesäure Natriumsalz Hydrat, ≥98.0%
• Assay: ≥98.0%
• Form: powder
• Zusammensetzung: Water (by Karl Fischer): ≤ 11.0%
• Methode(n): titration: suitable
• Farbe: white to off-white
• mp (Schmelzpunkt): 261 °C
• Löslichkeit: H₂O: 350 mg/mL, clear to slightly hazy
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: room temp
• SMILES String: O.[Na+].CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C([O-])=O)c1I
• InChI: 1S/C11H9I3N2O4.Na.H2O/c1-3(17)15-9-6(12)5(11(19)20)7(13)10(8(9)14)16-4(2)18;;/h1-2H3,(H,15,17)(H,16,18)(H,19,20);;1H2/q;+1;/p-1
• InChIKey: ZZBYVHJZBJEHFI-UHFFFAOYSA-M

Beschreibung

Anwendung

Sodium diatrizoate hydrate has been used in spore purification.[1] It has also been used in the isolation of plasma lymphocytes, monocytes, and dendritic cells.[2]Sodium diatrizoate is also suitable as a density gradient reagent in blood cell separation. It has also been utilized as a radiological contrast agent.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H317,H334
• P-Sätze: P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313
• Gefahreneinstufungen: Resp. Sens. 1 - Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves