Fertilizer Ethylenediaminetetraacetic Acid Powder EDTA 2na EDTA 4na

Product introduction

Merchandise identify:EDTA ACID

Other name:EDTA(Ethylenediaminetetraacetic acid)


Molecular system:CtenHsixteenNtwoO8

Molecular weight:M=292.24

EINECS:two hundred-449-4

Boiling level: 540.597 degC at 760 mmHg

Flash position: 280.743 degC

H2o soluble: .five g/L (twenty five ordmC)

Rigidity: 0mmHg at twenty five degC

Hazard labels: XiHu (West Lake) Dis.:Irritant

Item description

EDTA Acid is white crystalline powder, melting level 240 C (decomposition). Insoluble in cold water, alcoholic beverages and EPT organic and natural solvents, soluble in hot water, soluble in sodium hydroXiHu (West Lake) Dis.de, sodium carbonate and ammonia solution.

Purity99% EDTA 4NA 39% solution CAS 64-02-8
Products Requirements Consequence
Apperance White crystal powder White crystal powder
Purity % ge99. 99.6
Chelate Worth(mg/g) ge220 225
NTA% le1 .2
Hefty metals (for ex, Pb) ppm le0.001 .0007
Bulk density kg/ seven-hundred-950 780
Melting point gt300 degC(lit.)
Sulfate, % le .01 .002




EDTA is commonly used. It can be utilized as a bleaching fixative for shade sensitive components, dyeing auXiHu (West Lake) Dis.liaries, fiber processing aids, beauty additives, blood anticoagXiHu (West Lake) Dis.Hu (West Lake) Dis.ts, detergents, stabilizers, synthetic rubber initiators, and EDTA is a agent content of chelating brokers.

one. Textile printing and dyeing industry: improve the shade rate of dye and shade and whiteness of textile.

two. Food business: a chelating agent can be employed in the foodstuff sector, such as cHangZhou, to remove the interference of steel ions.

3. The molecular biology experiment: it is a two valence steel chelating agent that inhibits the nuclease, and reduces the stability of the mobile membrane.

four.In addition, EDTA can also be utilized to excrete harmful radioactive metals from the XiHu (West Lake) Dis.Hu (West Lake) Dis.n body to detoXiHu (West Lake) Dis.fy.

Fertilizer Ethylenediaminetetraacetic Acid Powder EDTA 2na EDTA 4na

Fertilizer Ethylenediaminetetraacetic Acid Powder EDTA 2na EDTA 4na