03630

Ethylendiamintetraessigsäure Calcium-Dinatriumsalz Hydrat

≥97.0% (calc. based on dry substance, KT)

• Synonym(e): Calciumdinatriumethylendiamintetraacetat Hydrat
• Lineare Formel: Ca(OOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · aq
• CAS-Nummer: 23411-34-9
• Molekulargewicht: 374.27 (anhydrous basis)
• EG-Nummer: 200-529-9
• MDL-Nummer: MFCD00149453
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 329747745
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥97.0% (calc. based on dry substance, KT)
• Form: powder
• SMILES String: O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
• InChI: 1S/C10H16N2O8.Ca.2Na.H2O/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);;;;1H2/q;+2;2*+1;/p-4
• InChIKey: JHECKPXUCKQCSH-UHFFFAOYSA-J

Beschreibung

Allgemeine Beschreibung

Ethylenediaminetetraacetic acid calcium disodium salt hydrate (EDTA-CaNa₂) is a chelating agent used in various fields including water treatment and pharmaceutical applications.

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 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves