N-(2-HYDROXYETHYL)IMINODIACETIC ACID manufacturers
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| | N-(2-HYDROXYETHYL)IMINODIACETIC ACID Basic information |
| | N-(2-HYDROXYETHYL)IMINODIACETIC ACID Chemical Properties |
| Melting point | 178 °C (lit.) | | Boiling point | 309.06°C (rough estimate) | | density | 1.4347 (rough estimate) | | vapor pressure | 8.398hPa at 21.1℃ | | refractive index | 1.4230 (estimate) | | solubility | 0.1 M NaOH: 50 mg/mL, clear | | pka | pK1:2.2;pK2:8.65 (25°C,μ=0.1) | | form | powder to crystal | | color | White to Almost white | | Water Solubility | 18.61g/L at 25℃ | | BRN | 1780628 | | LogP | -1.17 at 25℃ | | CAS DataBase Reference | 93-62-9(CAS DataBase Reference) | | EPA Substance Registry System | N-(2-Hydroxyethyl)iminodiacetic acid (93-62-9) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | AI1925000 | | HS Code | 29252900 |
| | N-(2-HYDROXYETHYL)IMINODIACETIC ACID Usage And Synthesis |
| Chemical Properties | WHITE FINE CRYSTALLINE POWDER | | Uses | N-(2-Hydroxyethyl)iminodiacetic Acid (cas# 93-62-9) is a compound useful in organic synthesis. | | Definition | ChEBI: N-(2-hydroxyethyl)iminodiacetic acid is an amino dicarboxylic acid that is glycine in which both hydrogens attached to the nitrogen is substituted by a carboxymethyl group and a 2-hydroxyethyl group. It has a role as a chelator. It is an amino dicarboxylic acid and a glycine derivative. It is functionally related to an iminodiacetic acid, a propionic acid and an ethanolamine. | | General Description | N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA). | | Flammability and Explosibility | Not classified | | Purification Methods | Crystallise HIMDA from water. [Beilstein 4 IV 2432.] |
| | N-(2-HYDROXYETHYL)IMINODIACETIC ACID Preparation Products And Raw materials |
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