Ethylenediaminetetraacetic acid disodium salt, 0.100N (0.050M) Standardized solution, Thermo Scientific Chemicals

Description

It is widely used in textile industry. Usually applied to dissolve limescale. It is applied in textile industry, pulp and paper industry and also in chelation therapy. In cosmetics it acts as a sequestering agent. It acts as a corrosion inhibitor to carbon steel in the industries. It also acts as a food additive.

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.

Specifications

Chemical Identifiers

• CAS: 139-33-3
• Molecular Formula: C10H14N2Na2O8
• Molecular Weight (g/mol): 336.21
• MDL Number: MFCD00070672,MFCD00003541,MFCD00070672,MFCD00150037
• InChI Key: ZGTMUACCHSMWAC-UHFFFAOYSA-L
• Synonym: ethylenediaminetetraacetic acid disodium salt, edta na2, disodium 2-2-bis carboxymethyl amino ethyl-carboxymethyl amino acetic acid
• PubChem CID: 57339238
• ChEBI: CHEBI:64734
• IUPAC Name: disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate
• SMILES: [Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

• Color: Colorless
• Assay Percent Range: 0.100N (0.050M)
• Odor: Odorless
• Quantity: 1 L
• Solubility Information: miscible in water.
• Formula Weight: 336.22
• Physical Form: Liquid
• Chemical Name or Material: Ethylenediaminetetraacetic acid disodium salt

RUO – Research Use Only