- Diethyl iminodiacetate
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- $0.00 / 25Kg/Drum
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2025-11-29
- CAS:6290-05-7
- Min. Order: 1KG
- Purity: 98.5%min
- Supply Ability: 500kg
- Diethyl iminodiacetate
-
- $9.90 / 1KG
-
2025-11-27
- CAS:6290-05-7
- Min. Order: 100KG
- Purity: 99%
- Supply Ability: 100 mt
- Diethyl iminodiacetate
-
- $0.00 / 25KG
-
2025-07-25
- CAS:6290-05-7
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 10000KGS
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| | Diethyl iminodiacetate Basic information |
| Product Name: | Diethyl iminodiacetate | | Synonyms: | IMINODIACETIC ACID DIETHYL ESTER;DIETHYL IMINODIACETATE;2,2'-Iminobisacetic acid diethyl ester;Iminodi(acetic acid ethyl) ester;N-(2-Ethoxy-2-oxoethyl)glycine ethyl ester;Diethyl iminodiacetate,99%;N1-((ethylimino)methylene)-N3,N3-dimethylpropane-1,3-diamine hydrochloride;ycine, N-(2-ethoxy-2-oxoethyL | | CAS: | 6290-05-7 | | MF: | C8H15NO4 | | MW: | 189.21 | | EINECS: | 228-533-6 | | Product Categories: | ester series;C8 to C9;Carbonyl Compounds;Esters | | Mol File: | 6290-05-7.mol |  |
| | Diethyl iminodiacetate Chemical Properties |
| Boiling point | 208 °C (lit.) | | density | 1.056 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.435(lit.) | | Fp | >230 °F | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | pka | 4.92±0.20(Predicted) | | form | Viscous Liquid | | color | Clear light yellow to yellow | | Water Solubility | Moderately soluble in water. | | InChI | InChI=1S/C8H15NO4/c1-3-12-7(10)5-9-6-8(11)13-4-2/h9H,3-6H2,1-2H3 | | InChIKey | LJDNMOCAQVXVKY-UHFFFAOYSA-N | | SMILES | C(OCC)(=O)CNCC(OCC)=O | | CAS DataBase Reference | 6290-05-7(CAS DataBase Reference) | | EPA Substance Registry System | Glycine, N-(2-ethoxy-2-oxoethyl)-, ethyl ester (6290-05-7) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | RIDADR | 1993 | | WGK Germany | 3 | | TSCA | Yes | | HazardClass | 3.2 | | PackingGroup | III | | HS Code | 29252900 |
| | Diethyl iminodiacetate Usage And Synthesis |
| Chemical Properties | clear colorless to slightly yellow liquid | | Uses | It is mainly used for the manufacture of N-(Phosphonomethyl) iminodiacetic acid and glyphosate. Used as raw material for ion exchange resin; for rubbers, electroplating and food additives. | | Synthesis | Ethanol was placed in a reaction flask at 0°C and stirred, thionyl chloride was added slowly and dropwise, and stirring was maintained until the temperature of the reaction mixture was raised to room temperature (about 30 min). Subsequently, iminodiacetic acid (3.33 g, 25 mmol) was added to the reaction system and the temperature of the reaction was raised to reflux and the reaction was continued overnight. Upon completion of the reaction, the mixture was cooled to room temperature and the reaction was quenched with saturated sodium bicarbonate solution (20 mL) and the pH was adjusted to neutral by adding solid sodium bicarbonate. After distillation under reduced pressure to remove most of the ethanol, the mixture was extracted three times with ethyl acetate (3 x 20 mL). The organic phases were combined, washed once with brine, dried through magnesium sulfate and filtered. Finally, the target product diethyl iminodiacetate (4.15 g, 88% yield) was obtained by distillation under reduced pressure (recovery of organic solvent). | | References | [1] Journal of Organic Chemistry, 1988, vol. 53, # 9, p. 1966 - 1969
[2] Journal of the American Chemical Society, 2000, vol. 122, # 26, p. 6169 - 6174
[3] Patent: CN105949080, 2016, A. Location in patent: Paragraph 0018
[4] Tetrahedron Letters, 2008, vol. 49, # 36, p. 5293 - 5296
[5] Helvetica Chimica Acta, 1993, vol. 76, # 2, p. 893 - 899 |
| | Diethyl iminodiacetate Preparation Products And Raw materials |
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