N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
>98.0%(T)
Reagent
Code: #52118
Alias
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid trisodium salt, HEDTA-Na3 Related CAS: 207386-87-6
CAS Number
139-89-9
science Other reagents with same CAS 139-89-9
blur_circular Chemical Specifications
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Molecular Information
Weight
344.21(as Anhydrous) g/mol
Formula
C₁₀H₁₅N₂Na₃O₇
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Registry Numbers
EC Number
205-381-9
MDL Number
MFCD00043341
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Storage & Handling
Storage
2~8 ℃, dark, inert gas atmosphere
description Product Description
This chemical is widely used as a chelating agent in various industrial and laboratory applications. It effectively binds to metal ions, making it valuable in water treatment processes to prevent scale formation and control metal contamination. In the textile industry, it is employed to improve the quality of dyeing processes by stabilizing metal ions that could otherwise interfere with the dyes. Additionally, it finds use in cleaning formulations, where it helps to remove metal deposits and enhance the efficiency of detergents. In analytical chemistry, it serves as a reagent for complexometric titrations to determine the concentration of metal ions in solutions. Its ability to sequester metals also makes it useful in agriculture, where it is applied in fertilizers to improve nutrient availability to plants.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Heavy Metals | <=0.0005% |
| Iron (Fe) | 0-0.005% |
| Purity | 97.5-102.5% |
| Water | 5-12% |
| Appearance | White powder or crystals |
| Infrared Spectrometry | Conforms to Structure |
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