| CAS No.: | 60-00-4 |
|---|---|
| Formula: | C10h16n2o8 |
| EINECS: | 200-449-4 |
| Appearance: | White Crystalline Powder |
| Usage: | Water Treatment Chemicals, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics Chemicals |
| Color: | White |
| Samples: |
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| Customization: |
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Audited Supplier Cosmetic Additive Ethylenediaminetetraacetic Acid EDTA CAS 60-00-4
Chemical Name: EDTA
Ethylenediaminetetraacetic acid
CAS No.: 60-00-4
Molecular Fomula: C10H16N2O8
Molecular weight: 292.24
Product Description:
Ethylenediaminetetraacetic acid (EDTA) is a commonly used chelating agent with the molecular formula C2H3N4O8. It is a colorless crystalline powder with a strong pungent odor. The EDTA molecule contains four acetamide groups and one quaternary ammonium group, which gives it good coordination properties.
In the field of biomedicine, EDTA is widely used as a metal ion antagonist, antioxidant, and cell proliferation regulator. EDTA binds to metal ions strongly, so it can effectively prevent the impact of metal ions on biological molecules, such as DNA, RNA and proteins. In addition, EDTA also has antioxidant effects, which can inhibit free radical reactions in cells and delay the cell aging process.
In industrial production, EDTA is used as a chelating agent in wastewater treatment, textile printing and dyeing, and food processing. It improves the efficiency and stability of wastewater treatment while also increasing the durability and color of textiles and food products.
It should be noted that excessive use of EDTA may cause certain harm to the human body. For example, long-term intake of EDTA-containing foods may cause kidney damage and neurological problems. Therefore, you need to pay attention to safe dosage and usage conditions when using EDTA.
Application :
1.EDTA is an important complexing agent. EDTA has a wide range of uses. It can be used as a bleaching fixative in the processing of color photosensitive materials, a dyeing auxiliary, a fiber processing auxiliary, a cosmetic additive, a blood anticoagulant, a detergent, a stabilizer, and a synthetic rubber polymerization initiator.
2.EDTA is a representative substance of chelating agent. It can form stable water-soluble complexes with alkali metals, rare earth elements and transition metals. In addition to sodium salts, there are also ammonium salts and various salts such as iron, magnesium, calcium, copper, manganese, zinc, cobalt, and aluminum. Each of these salts has different uses.
3. In addition, EDTA can also be used to quickly excrete harmful radioactive metals from the human body and play a detoxifying role. It is also a water treatment agent. EDTA is also an important indicator, but it is used to titrate metal nickel, copper, etc. When used, it must be used together with am monia water to function as an indicator.
| Item | Specification |
| Appearance | White crystalline powder |
| Assay% | 99 .0 |
| Chloride (Cl)% | 0 .01max |
| Sulphate ( SO4)% | 0 .05max |
| Chelating value | 215min |
| Loss on Drying % | 0 .2Max |
| Iron(Fe) % | 0 .001 |
| pH(5%) | 2.8-3.0 |
| PH( 1%solution) | 10.5- 11.5 |
25kg/bag,
21 MT=20'FCL with palle,
24 MT=20'FCL without pallet.
1. Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
2. Which documents do you support?
Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.
4. How can you guarantee the quality of your products?
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