324503

Ácido etilenodiaminotetraacético disodium salt dihydrate

• Sinónimos: EDTA disodium salt, EDTA-Na₂, Edatamil, Edetato disodium salt dihydrate, Etilenodiaminotetraacetato de disodio dihydrate, Sequestrene Na₂
• Fórmula empírica (notación de Hill): C₁₀H₁₄N₂Na₂O₈ · 2H₂O
• Número CAS: 6381-92-6
• Peso molecular: 372.24
• UNSPSC Code: 12352107
• NACRES: NA.25
• Beilstein/REAXYS Number: 3900609

Propiedades

• grade: Molecular Biology
• Quality Segment: 100
• description: Merck USA index - 14, 3517
• assay: ≤100%
• form: crystalline solid
• reaction suitability: reagent type: chelator
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, desiccated (hygroscopic)
• color: white
• mp: 248 °C (dec.) (lit.)
• solubility: water: 186 mg/mL (0.5M)
• foreign activity: DNases, proteases, RNases, none detected
• shipped in: ambient
• storage temp.: 10-30°C
• SMILES string: O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
• InChI key: OVBJJZOQPCKUOR-UHFFFAOYSA-L

Descripción

Application

Quelante de cationes divalentes. Inhibe las enzimas, como las metaloproteasas, que requieren cationes divalentes para ser activas.

Preparation Note

Adjust pH to 8.0 for complete solubilization.

Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at 20°C.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Harmful (C)

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H332,H373
• pcodes: P260 - P271 - P304 + P340 + P312 - P314 - P501
• Hazard Classifications: Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
• target_organs: Respiratory Tract
• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable