| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO9001 |
| Model Number: | Ethylene Diamine Tetraacetic Acid |
| Minimum Order Quantity: | 25KG |
| Price: | 7USD/kg |
| Packaging Details: | 1.1kg/bag;25kg/drum 2. Inside: steril plastic bag+aluminum foil bag Outside: carton/drum |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T, ,, L/C, D/A, D/P |
| Supply Ability: | 10Metric tons per month |
| Product Name: | Ethylene Diamine Tetraacetic Acid | Appearance: | White Powder |
|---|---|---|---|
| CAS No.: | 60-00-4 | Molecular Formula: | C10H16N2O8 |
| Shelf Life: | 24months When Properly Stored | Purity: | 99%min |
| HS Code: | 2921219000 | Function: | Chelatingagent |
| Storage Condition: | Keep Away From Heat, Open Flames And Sparks. | ||
| High Light: | Chelatingagent EDTA Powder,Ethylene Diamine Tetraacetic Acid Powder,CAS 60-00-4 Human API |
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Human API Chelatingagent Ethylene Diamine Tetraacetic Acid Powder EDTA CAS 60-00-4
EDTA (Ethylene Diamine Tetraacetic Acid) is an organic compound with the chemical formula C10H16N2O8 and is a white powder under normal temperature and pressure. It is a chelating agent that can bind with Mg2+, Ca2+, Mn2+, Fe2+ and other bivalent metal ions. Mg2+ is often used as an inhibitor of nucleases and proteases because most nucleases and some proteases require Mg2+. It can also be used to remove the inhibition of heavy metal ions on enzymes.
Function:
EDTA is an important complexing agent. EDTA has a wide range of uses. It can be used as bleaching fixing solution for color sensitive materials washing processing, dyeing aid, fiber treatment aid, cosmetic additive, blood anticoagulant, detergent, stabilizer, and synthetic rubber polymerization initiator. EDTA is a representative chelating agent. It can form stable water-soluble complexes with alkaline earth metals, rare earth elements and transition metals. In addition to sodium, there are ammonium salts and various salts of iron, magnesium, calcium, copper, manganese, zinc, cobalt and aluminum, each of which has a different purpose. EDTA can also be used to detoxify the body by rapidly excreting harmful radioactive metals. It's also a water treatment agent. EDTA is also an important indicator, but used to titrate metal nickel, copper, etc., when used with ammonia water, to play the role of indicator.
Product analysis report
Product Name: Ethylene Diamine Tetraacetic Acid
Batch No.: HNB20221220
Batch Size: 1000KG
Manufacture Date: Dec.,20th, 2022 Analysis Date: Dec.,20th, 2022 Expiry date:Dec., 20th, 2024
Storage: Well sealed in cool and dry place
Shelf life: 24 Months when properly stored.
| ITEMS | SPECIFICATIONS | RESULT |
| Appearance | White powder | White powder |
| Identification | (1)Positive color reaction | Compiles |
| (2)UV:A solution containing about 0.1 mg per 1 ml was made with 0.1 mol/L hydrochloric acid solution, which had the maximum absorption at 278 nm and the minimum absorption at 245 nm. | Complies | |
| (3)IR: should be consistent with the reference spectrum | Complies | |
| pH (1% water solution) | 5.2~6.5 | 5.8 |
| Clarity and color of Ethanol solution | Should be clear and colorless | Complies |
| Water | 3.5%~5.5% | 5.0% |
| N,N-Dimethylaniline | ≤ 0.001% | <0.001% |
| Phenolics | Complies with the standard | Complies |
| Residue on Ignition | ≤ 0.1% | 0.07% |
| Related Substances |
Impurity I≤0.5%;Impurity II≤0.5%; Impurity III≤0.5%;Impurity IV≤0.5% |
All not detected |
| Content of 0.25% in Impurity I II III IV | Not available | |
| Other single impurity ≤1% | 0.01% | |
| Total impurities | 0.015% | |
| Residual solvent | Methanol ≤0.3% | Not Detected |
| Ethanol ≤ 0.5% | Not Detected | |
| Acetone ≤ 0.5% | Not Detected | |
| Isopropyl alcohol ≤ 0.5% | 0.006% | |
| Toluene ≤ 0.089% | Not Detected | |
| Conclusion | This product complies with ChP2020 Standard | |
Competitive Advantages
1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.
FAQ
1.Can I get samples for testing?
Yes,sample can be provided,but you will need to pay the freight.