39208-15-6
Chemical Structure
EDTA copper(II) disodium salt, 97%
- CAS No.: 39208-15-6
- Formula:C10H12CuN2Na2O8
- Molecular Weight:397.74
InChIKey: KCFCAUKZKOSSBI-UHFFFAOYSA-J
SMILES: O=C(C[N]12CC([O-][Cu+2]13[O-]C(C[N]3(CC2)CC(O[Na])=O)=O)=O)O[Na]
Biological Activity: EDTA copper (II) disodium salt, 97% is a negatively charged copper (II)-ethylenediaminetetraacetic acid chelate and also an adsorption substrate. EDTA copper (II) disodium salt, 97% forms amide bonds with chitosan amino groups in weakly acidic (pH 3-5) solutions, while it forms the CuEDTA (OH)3− hydroxyl complex in strongly alkaline (pH > 12) solutions. EDTA copper (II) disodium salt, 97% can be adsorbed onto granular activated carbon, with electrostatic interactions dominating its pH-dependent adsorption behavior. EDTA copper (II) disodium salt, 97% can be used to eliminate the inhibition of enzyme-catalyzed reactions caused by trace heavy metals[1][2].
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EDTA copper(II) disodium salt, 97% | 99.7% | EDTA copper (II) disodium salt, 97% is a negatively charged copper (II)-ethylenediaminetetraacetic acid chelate and also an adsorption substrate. EDTA copper (II) disodium salt, 97% forms amide bonds with chitosan amino groups in weakly acidic (pH 3-5) solutions, while it forms the CuEDTA (OH)3− hydroxyl complex in strongly alkaline (pH > 12) solutions. EDTA copper (II) disodium salt, 97% can be adsorbed onto granular activated carbon, with electrostatic interactions dominating its pH-dependent adsorption behavior. EDTA copper (II) disodium salt, 97% can be used to eliminate the inhibition of enzyme-catalyzed reactions caused by trace heavy metals. | ||||||||||||||||||||
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- [1]. Gyliene O, et al. Copper(II)-EDTA sorption onto chitosan and its regeneration applying electrolysis. J Hazard Mater. 2006;137(3):1430-1437. [Content Brief]
- [2]. Khim Hoong Chu, et al. Adsorption of copper(II) and EDTA-chelated copper(II) onto granular activated carbons. J Chem Technol Biotechnol 75:1054±1060 (2000).
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