Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319
Sourcing Ethylenediaminetetraacetic acid tetrasodium salt dihydrate?
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Disodium zinc edetate
Chelating agent for fertilizers
Disodium hydroxyethyliminodiacetate
chelating agent
Sourcing Ethylenediaminetetraacetic acid tetrasodium salt dihydrate?
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Ethylenediaminetetraacetic acid tetrasodium salt dihydrate is the salt form of EDTA, an aminopolycarboxylic acid that forms water-soluble complexes with metal ions such as iron and calcium. It is widely used as a chelating agent in industrial and laboratory applications to dissolve scale or sequester metal ions.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Ethylenediaminetetraacetic acid tetrasodium salt dihydrate (CAS 10378-23-1) is 2922.49.
2922.49
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
KSYNLCYTMRMCGG-UHFFFAOYSA-J
C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].O.O.[Na+].[Na+].[Na+].[Na+]