according to http://www.sciencelab.com/ all these.....
Dihydrogen Magnesium Ethylenediaminetetraacetate » Edetate Calcium Disodium, FCC
» Edetate Disodium Dihydrogen
» Edetate Disodium TS
» Edetate Disodium, Dihydrate, FCC
» Edetate Disodium, Dihydrate, Reagent, ACS
» Edetate Disodium, Dihydrate, USP
» Edetic Acid, NF
» EDTA Disodium, 0.01 M Solution
» EDTA Disodium, 0.01 M Solution, w/Magnesium
» EDTA Disodium, 0.05 M Solution
» EDTA Disodium, 0.0575 M Solution
» EDTA Disodium, 0.1 M Solution
» EDTA Disodium, 0.5 M Solution
» EDTA Disodium, 10% (w/v) Solution
» EDTA Disodium, 2.5% (w/v) Aqueous Solution
» EDTA Stabilizer Solution, 500 g/L
» Ethylenediaminetetraacetate Acid Diammonium Dihydrogen Salt
» Ethylenediaminetetraacetic Acid Calcium Disodium Salt
» Ethylenediaminetetraacetic Acid Copper (II) Disodium Salt
» Ethylenediaminetetraacetic Acid Dicalcium Salt
» Ethylenediaminetetraacetic Acid Dimagnesium Salt
» Ethylenediaminetetraacetic Acid Dipotassium Salt, Reagent
» Ethylenediaminetetraacetic Acid Iron (III) Ammonium Salt, Solution
» Ethylenediaminetetraacetic Acid Magnesium Disodium Salt
» Ethylenediaminetetraacetic Acid Tetrasodium Salt, Reagent
» Ethylenediaminetetraacetic Acid Tetrasodium Salt, Solution
» Ethylenediaminetetraacetic Acid Tripotassium Salt, Dihydrate
» Ethylenediaminetetraacetic Acid Trisodium Salt
» Ethylenediaminetetraacetic Acid, Dipotassium Magnesium Salt, Dihydrate, USP
» Ethylenediaminetetraacetic Acid, Iron (III) Sodium Salt
» Ethylenediaminetetraacetic Acid, Powder, Reagent, ACS
» Magnesium EDTA, 0.02% (w/v) Solution
hope this was helpful
EDTA stands for ethylene diamine tetracetic acid. So, the structure would be R2NCH2CH2NR2 where the R groups are acetic acid moieties and there are 2 of the attached to each of the nitrogens. It is too difficult to actually draw it here. Google EDTA so you can see it.
Formula: C6H12N2(COOH)4
Divalent metals help stabilize the cell wall. By chelating (binding) these metals, EDTA weakens the overall structure and makes the cells more suceptible to lysis following lysozyme treatment.
EDTA is soluble in water.
No. Edta is Ethylenediaminetetraacetic acid
Tertrasodium EDTA is a chelating and preservative agent.
NiSO4 + Na2(edta) -----> Ni(edta) + Na2SO4
Divalent metals help stabilize the cell wall. By chelating (binding) these metals, EDTA weakens the overall structure and makes the cells more suceptible to lysis following lysozyme treatment.
It is hexadentate strong field ligand a polydentate ligand is also known as chelating agent because it forms chelate like structure around the central metallic ion.
EDTA is soluble in water.
the basicity of EDTA is 4
EDTA whole blood is whole blood that has been drawn into a tube with EDTA in it. The EDTA is added to transport samples and prevents the blood from clotting.
No. Edta is Ethylenediaminetetraacetic acid
Tertrasodium EDTA is a chelating and preservative agent.
EDTA functions as an anticoagulant.
Yes, EDTA is water soluble.
because edta has four active sites. therefore disodium salt of edta has 2 active sites that form soluble complex with the divalent metal ions
NiSO4 + Na2(edta) -----> Ni(edta) + Na2SO4
1 mole EDTA has 4 equivalents. 0.01 N EDTA = 0.01 equivalents/liter, so you need 0.01/4 = 0.0025 moles EDTA/liter.