340073

Ethylendiamintetraessigsäure Calcium-Dinatriumsalz Hydrat

98%

• Lineare Formel: Ca(O₂CCH₂)₂NCH₂CH₂N(CH₂CO₂Na)₂·xH₂O
• CAS-Nummer: 304695-78-1
• Molekulargewicht: 374.27 (anhydrous basis)
• MDL-Nummer: MFCD00149453
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 24860768
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: powder
• SMILES String: O.[Na]OC(=O)CN(CCN1CC(=O)O[Ca]OC(=O)C1)CC(=O)O[Na]
• 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

Anwendung

Ethylenediaminetetraacetic acid calcium disodium salt hydrate is calcium and sodium salt of EDTA and it can be used:

• To retain the quality of litchi fruit by the postharvest treatment process.
• In the preparation of an aqueous solution for hydroxyapatite coating, which is used to coat the magnesium material/particle for biomedical applications.
• To prepare a mobile phase for the separation of diol products from the aqueous solution of the reaction mixture by chromatography techniques.

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
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves