C10H13N2Na3O8
358.19 g/mol
Industrial ChemicalDanger
Edetate trisodium
CAS150-38-9EC205-758-8
Category
Industrial Chemical
Compound Class
Other
Primary Use
chelating agent
Edetate trisodium is a salt form of ethylenediaminetetraacetic acid (EDTA), an aminopolycarboxylic acid. It is primarily used as a chelating agent to bind metal ions such as calcium and iron, forming water-soluble complexes and helping to dissolve scale or deliver iron under conditions where its oxides are insoluble.
chelating agent for metal ionsdissolving calcium- and iron-containing scaledelivering iron ions in neutral pH conditions
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.
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CAS 150-38-9
Related Compounds
StrongSame Parent
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Chelating agent
StrongStructure SimilarSimilarity 1.00
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StrongStructure SimilarSimilarity 1.00
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chelating agent for metal ions
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Hydroxyethylethylenediaminetriacetic acid
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chelating agent
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chelating agent
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N,N'-Ethylenedi-(L-aspartic acid) trisodium salt
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chelating agent
Safety Reference
Danger
H302Harmful if swallowed
H332Harmful if inhaled
H318Causes serious eye damage
H319Causes serious eye irritation
H373May cause damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name
trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxymethyl)amino]acetate
InChIKey
QZKRHPLGUJDVAR-UHFFFAOYSA-K
SMILES
C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)[O-].[Na+].[Na+].[Na+]
Synonyms (45)
- Edetate trisodium (USAN)
- EDTA 3Na
- EDTA pound not3Na
- EDTA trisodium salt
- EDTA trisodium salt hydrate
- EDTA, 0.5 M, pH 8.0
- Edetate trisodium
- Hampene Na3T
- Limclair
- NevanaidB powder
- Sequestrene Na3
- Sequestrene trisodium
- Sequestrene trisodium salt
- TRISODIUM EDETATE [MART.]
- TRISODIUM ETDA
- Trilon AO
- Trisodium EDTA
- Trisodium edetate
- Trisodium versenate
- Versene 9
- edta trisodium