Description
Tetrasodium ethylenediaminetetraacetate tetrahydrate is a white crystalline compound with the chemical formula C10H12N2Na4O8·4H2O. It is a salt resulting from the neutralization of ethylenediaminetetraacetic acid with four equivalents of sodium hydroxide. This compound is highly soluble in water and is commonly used as a Chelating Agent, which means it can bind to metal ions, making it useful in various industrial and scientific applications.
Application
Chemistry:Used as a chelating agent to sequester metal ions in Analytical Chemistry and to prevent metal ion interference in reactions.
Biology:Employed in cell culture media to bind Divalent Cations and prevent their precipitation.
Medicine:Utilized in formulations for treating heavy metal poisoning by binding to toxic metal ions and facilitating their excretion from the body.
Industry:Applied in the textile and paper industries to prevent metal ion impurities from affecting product quality.
Specifications
| Test Item | Standard Specification |
| Content (as 452.2)% | 99% Min. |
| Chloride(Cl)% | 0.01% Max. |
| Sulfate(SO4)% | 0.05% Max. |
| Metal chelate(Pb)% | 0.001% Max. |
| Iron(Fe)% | 0.001% Max. |
| Chelate: mgCaCO3/g | 215 Min. |
| pH Value | 10.5 – 11.5 |
| Appearance | White Crystalline Powder |
Packing specifications
25KG kraft bag,or according to customer requirements
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
Edta-4Na Tetrahydrate
EDTA-4NA TETRAHYDRATE
Edta, Tetra Sodium Salt, Tetrahydrate
EDTA, TETRA SODIUM SALT, TETRAHYDRATE
Tetrasodium Salt Of Edta Tetra Hydrate
TETRASODIUM SALT OF EDTA TETRA HYDRATE
TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE
ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE
Ethylenediamine Tetraacetic Acid Tetrasodium Tetrahydrate
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE
Ethylenediaminetetraacetic Acid Tetrasodium Salt Tetrahydrate
[ETHYLENEDINITRILO]TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE
[Ethylenedinitrilo]Tetraacetic Acid Tetrasodium Salt Tetrahydrate
ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT HYDRATE PRACTICAL GRADE
Glycine,N,N-1.2-ethanediylbis(N-(carboxymethyl)-,tetrasodium salt,tetrahydrate
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