| Customization: | Available |
|---|---|
| CAS No.: | 64-02-8 |
| Formula: | C10h12n2na4o8 |
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Tetrasodium EDTA is an organic compound with a molecular formula of C10H12N2Na4O8 and a molecular weight of 380.17.
Tetrasodium EDTA is also known as tetrasodium ethylenediaminetetraacetic acid. It is a white powder. It is easily soluble in water.
It is an important complexing agent and metal masking agent. It can be used in textile dyeing, water quality treatment, color photosensitivity, medicine, daily chemicals, papermaking and other industries as an additive, activator, water purifier, metal ion masking agent and activator in the styrene-butadiene rubber industry. In the dry acrylic industry, it offsets metal interference and improves the color and brightness of the dyed fabric. It can also be used in liquid detergents to improve washing quality and enhance washing effects.
| Items | Specifications |
| Assay % | 99.0 min |
| Chloride(Cl)% | 0.01 Max |
| Iron(Fe)% | 0.001Max |
| Lead(Pb)% | 0.001Max |
| PH (1% solution) | 10.5-11.5 |
| Chelating value | 220 Min |
| Sulfate(So4) content % | 0.05 Max |
| NTA % | 1.0 Max |
| Appearance | White powder |
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