• Product Name:Ethylenediaminetetraacetic acid
  • Molecular Formula:C10H16N2O8
  • Purity:99%
  • Molecular Weight:292.246
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Product Details;

CasNo: 60-00-4

Molecular Formula: C10H16N2O8

Appearance: white crystals or powder

Chinese Factory Supply Best Quality Ethylenediaminetetraacetic acid 60-00-4 In Bulk Supply

Product name: ethylene diamine tetraacetic acid (tech grade)(edta)

Molecular fomula: c10h16n2o8

Molecular weight: m=292.24

Cas No.: 60-00-4

Properties: white crystal powder melting point 240°c(decomposition). insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution.

Quality standard: (q/24sjk01-2012 quality standard)


Content% ≥99.0
Chloride(cl)% ≤ 0.01
Sulfate(so4)% ≤ 0.05
Metal chelate(pb)% ≤ 0.001
Iron(fe)% ≤ 0.001
Loss on drying(103-107°c)% ≤ 0.2
Chelate: mgcaco3/g 339 min
nta% --
Appearance white crystal powder


Packing: 25kg/bag, or according to the customer’s demand.

Storage: stored in a dry and ventilated warehouse, avoid direct sunlight, lightly pile and put down



item specifications results
appearance white or almost white crystalline powder conform
heavy metal ≤0.001% conform
fe ≤0.001% 0.0001%
residue on ignition ≤0.1% 0.07%
chelating value ≥339 mg caco3/g 340 mg caco3/g
assay ≥99.0% 99.21%

Packaging 1kg-15kg packing 2 PE bag inside + 1 foil bag outside in carton
25kg-50kg packing 2 PE bag inside + 1 foil bag outside in drum
Other packing Customized packing
Drum Size D38cm*H60cm or customized, 25 kg/ drum
Shipping 1-50kg International Express Fast and convenient Door to Door
50-500kg Air Transportation Fast and cheap To Air Port
Above 500kg Sea Transportation Cheap and convenient To Port

EDTA(Cas 60-00-4) Usage

Chemical Description

EDTA is a chelating agent used to sequester metal ions.

Who Evaluation

Evaluation year: 1973


Treatment of Heavy Metal Toxicity: EDTA is employed in medicine to chelate and remove heavy metals from the body, such as lead and mercury, in cases of toxicity.Anticoagulant: It prevents blood samples from clotting by chelating calcium ions, making it essential for blood collection and analysis.Chemical Analysis: EDTA is employed in chemical analysis processes, particularly in titrations involving metal ions.Textile Dyeing: It is used in textile dyeing processes to improve color retention and to prevent the adverse effects of metal ions present in water.Detergents, Soaps, and Shampoos: EDTA is included in formulations to enhance cleaning efficiency by sequestering metal ions that could interfere with the cleaning process.


60-00-4 Relevant articles

Adsorption of EDTA and iron—EDTA complexes on magnetite and the mechanism of dissolution of magnetite by EDTA

Miguel A Blesa, Elena B Borghi, Alberto J.G Maroto, Alberto E Regazzoni

, Journal of Colloid and Interface Science Volume 98, Issue 2, April 1984, Pages 295-305

The adsorption of EDTA on magnetite has been measured as a function of pH and EDTA concentration. The number of anchorage sites of EDTA on magnetite changes from 2 to 4 with increasing pH, while the affinity goes through a maximum in the pH interval 3–4.

A high and constant hydration of the nuclear magnetic resonance imaging contrast agent and its preparation method


Paragraph 0065, (2018/03/01)

The invention relates to a nuclear magne...

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