HEIDA Cas:93-62-9 white crystalline powder 98%
| Catalog Number | XD90101 |
| Product Name | HEIDA |
| CAS | 93-62-9 |
| Molecular Formula | C6H11NO5 |
| Molecular Weight | 177.15 |
| Storage Details | Ambient |
| Harmonized Tariff Code | 2922509090 |
Product Specification
| Appearance | white granular crystal or crystalline powder |
| Assay | 98% |
| Density | 1.4347 (rough estimate) |
| Melting point | 178 °C (lit.) |
| Boiling point | 309.06°C (rough estimate) |
| Refractive index | 1.4230 (estimate) |
| Solubility | 0.1 M NaOH: 50 mg/mL, clear |
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA).
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) can be used in the following processes:
• HEIDA can be used as a metal chelating agent for Fe(III) ion. The presence of HEIDA improves the Fenton’s destruction performance of PCE (perchloroethylene) existing as dense non-aqueous phase liquid (DNAPL) in soil slurry systems.
• Oxorhenium(V) complexes with HEIDA are used for the carboxylation of ethane by CO, with potassium peroxodisulfate (K2S2O8)/trifluoroacetic acid (TFA), to afford propionic and acetic acid in good yield.
• Vanadium complexes with HEIDA are used for the peroxidative hydroxylation of benzene and oxidation of mesitylene.
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA).
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) can be used in the following processes:
• HEIDA can be used as a metal chelating agent for Fe(III) ion. The presence of HEIDA improves the Fenton’s destruction performance of PCE (perchloroethylene) existing as dense non-aqueous phase liquid (DNAPL) in soil slurry systems.
• Oxorhenium(V) complexes with HEIDA are used for the carboxylation of ethane by CO, with potassium peroxodisulfate (K2S2O8)/trifluoroacetic acid (TFA), to afford propionic and acetic acid in good yield.
• Vanadium complexes with HEIDA are used for the peroxidative hydroxylation of benzene and oxidation of mesitylene.
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