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N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
- Product No.:HEDTA
HEDTA
Chemical natuer:
Chemical name:N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
CAS No.:150-39-0
Molecular formula: C10H18N2O7
Molecular weight:278.26
Specification:
Item |
Standard |
Appearance(25℃) |
White crystalline powder |
Assay (%) |
≥98 |
Heavy metals (calculated as Pb, %) |
≤0.001 |
Iron ( Fe,%) |
≤0.001 |
pH value (5% aq.solu. 25℃) |
1.5-2.5 |
Application:
It is a chelating agent, can be used to chelate metals. Also can be used in textile, agriculture, medicine, especially for the extraction of rare elements.
Packing and Storage
25KG/bag. Stored in cool and dry place.The validity period is two years.
Transported as non-dangerous goods.
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