CAS No.: | 60-00-4 |
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Formula: | C10h16n2o8 |
EINECS: | 200-449-4 |
Appearance: | Crystal |
Quality: | Industrial |
Colour: | White |
Samples: |
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Customization: |
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English name | Ethylene diamine tetraacetic acid |
Chemical formula | C10H16N2O8 |
Moleculor Weight |
292.24
|
CAS NO. | 60-00-4 |
EINECS NO. | 200-449-4 |
Form: | Powder |
H.S. Code: | 2921219000 |
Test Items | Standard Indicators | Test Results |
Assay% | ≥99.0 | 99.4 |
Chloride(Cl)% | ≤0.01 | 0.002 |
Sulfate(SO4)Content% | ≤0.05 | 0.015 |
Iron(Fe)% | ≤0.001 | 0.0001 |
Lead(Pb)% | ≤0.001 | 0.0001 |
Chelating Value | ≥339 | 340 |
PH 5%solution | 2.8-3.0 | 2.92 |
Dry weight loss | ≤0.2 | 0.05 |
Apperance | White crystalline powder | White crystalline powder |
Final conclusions | Qualified | Qualified |
Application
1. Polymer chemical industry: used as polymerization terminator for styrene-butadiene latex polymerization activator and acrylic fiber production device;
2. Daily chemical industry: used as an additive for various detergents, skin care products and perm hair conditioners;
3, paper industry: used as a treatment agent in fiber cooking, improve paper whiteness, reduce scaling in the steamer;
4, textile printing and dyeing industry: to improve the dyeing rate and the color and whiteness of printing and dyeing textiles;
5, in the food industry: can be used as a chelating agent in the food industry such as canning, to eliminate the interference of metal ions.
6. In molecular biology experiments: it is a divalent metal chelating agent that inhibits nucleases; reduces the stability of cell membranes.
In addition, EDTA can also be used to detoxify harmful radioactive metals from the body.
Packaging
25kg/bag
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