Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%, Thermo Scientific Chemicals

Beschreibung

Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal care products and serves as an anticoagulant for blood samples.

Solubility
Soluble in water.

Notes
Hygroscopic.Incompatible with strong oxidizing agents, strong bases, metals and copper.

Spezifikation

Chemische Identifikatoren

• CAS: 6381-92-6
• Molecular Formula: C10H18N2Na2O10
• Molecular Weight (g/mol): 372.24
• MDL Number: MFCD00150037,MFCD00003541
• InChI Key: OVBJJZOQPCKUOR-UHFFFAOYSA-L
• Synonym: edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs
• PubChem CID: 44120005
• IUPAC Name: disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
• SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

• Melting Point: 248°C (decomposition)
• Quantity: 1000 g
• Beilstein: 3900609
• Solubility Information: Soluble in water.
• Formula Weight: 372.24 (336.22 Anhydrous)
• Percent Purity: ≥99%
• Chemical Name or Material: Ethylenediaminetetraacetic acid disodium salt dihydrate

Sicherheit und Handhabung

Produktidentifikator

• Ethylenediaminetetraacetic acid, disodiumsalt

Signalwort

• Warning

Gefahrenkategorie

• Acute toxicity Category 4
• Specific target organ toxicity after repeated exposure Category 2

Gefahrenhinweis

• H332-Harmful if inhaled.
• H373-May cause damage to organs.

Sicherheitshinweis

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

Ergänzende Informationen

• MIXTURE LIST-Contains : Ethylenediaminetetraacetic acid, disodiumsalt

RUO – Research Use Only