Ethylene glycol-bis(2-aminoethylether)-N,N,N′,N′-tetraacetic acid

Purity: 99%

Synonym(s): Egtazic acid; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid; Ethylenebis(oxyethylenenitrilo)tetraacetic acid 1, 2-Bis[2-[bis(carboxymethyl)amino]ethoxy]ethane; Ethylene Glycol Bis(2-aminoethylether)-N, N, N’, N’-tetraacetic Acid; GEDTA; EGTA; Ethylene glycol-O, O’-bis(2-aminoethyl)-N, N, N’, N’-tetraacetic acid

Formula: C14H24N2O10 Molecular Weight: 380.35

CAS Number: 67-42-5 Beilstein Number: 1717370 EC Number: 200-651-2 MDL Number: MFCD00004291 PubChem CID: 6207

Properties

Shelf life: 1460 days

Solubility: Soluble in 1M NaOH (100 mM), Slightly soluble in water.

Sensitivity: Moisture sensitive.

Boiling point:

Melting point: 241°C

InChl: InChI=1S/C14H24N2O10/c17-11(18)7-15(8-12(19)20)1-3-25-5-6-26-4-2-16(9-13(21)22)10-14(23)24/h1-10H2, (H, 17, 18)(H, 19, 20)(H, 21, 22)(H, 23, 24)

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK: 2

Storage:

Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter