| N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Basic information |
| Product Name: | N-(2-Hydroxyethyl)ethylenediaminetriacetic acid |
| Synonyms: | N-(2-HYDROXYETHYL)ETHYLENEDIAMINE-N,N,N''-TRIACETIC ACID (HEDTA);N-(2-Hydroxyethyl)ethylenediaminetriacetic acid, 98+%;HEDTA, HEEDTA, N-Carboxymethyl-Nμ-(2-hydroxyethyl)-N,Nμ-ethylenediglycine;(2-Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt;Trisodium hydroxyethyl ethylenediaminetriacetate;2-[Carboxymethyl(2-hydroxyethyl)amino]ethyliminodiacetic acid;N-(2-Hydroxyethyl)ethylenediaminetriacetic acid,99%;N-Carboxymethyl-N′-(2-hydroxyethyl)-N |
| CAS: | 150-39-0 |
| MF: | C10H18N2O7 |
| MW: | 278.26 |
| EINECS: | 205-759-3 |
| Product Categories: | Analytical Chemistry;Chelating Reagents;Complexones;EDTA Analogs;150-39-0 |
| Mol File: | 150-39-0.mol |
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| N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Chemical Properties |
| Melting point | 212 °C (dec.)(lit.) |
| Boiling point | 421.08°C (rough estimate) |
| density | 1.3300 (rough estimate) |
| vapor pressure | 0.01Pa at 20℃ |
| refractive index | 1.4550 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 3 M NaOH: 0.1 M, clear, colorless |
| pka | pK1:2.39;pK2:5.37;pK3:9.93 (25°C) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | soluble |
| BRN | 1804795 |
| LogP | -4.65 at 20℃ |
| CAS DataBase Reference | 150-39-0(CAS DataBase Reference) |
| EPA Substance Registry System | (2-Hydroxyethyl)ethylenediaminetriacetic acid (150-39-0) |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22-40-20/21/22 |
| Safety Statements | 26-37/39-36-22 |
| WGK Germany | - |
| RTECS | MB9185000 |
| HS Code | 29224999 |
| Hazardous Substances Data | 150-39-0(Hazardous Substances Data) |
| Provider | Language |
|---|
| HEDTA | English |
| SigmaAldrich | English |
| ACROS | English |
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| N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Usage And Synthesis |
| Chemical Properties | Crystalline |
| Uses | Chelating compound. |
| Uses | N-(2-Hydroxyethyl)ethylenediaminetriacetic acid is a chelating agent. |
| Purification Methods | Crystallise HEDTA from warm H2O, after filtering, by addition of 95% EtOH and allowing to cool. The crystals, collected on a sintered-glass funnel, are washed three times with cold absolute EtOH, then again crystallised from H2O. After leaching with cold H2O, the crystals are dried at 100o under vacuum. [Spedding et al. J Am Chem Soc 78 34 1956, Beilstein 4 IV 2449.] |
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| N-(2-Hydroxyethyl)ethylenediaminetriacetic acid Preparation Products And Raw materials |
Product picture
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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In stock
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