Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.org

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Edetic Acid EDTA Specifications of Commercial Pure & BP Ph Eur USP NF FCC Food Grade Manufacturers & Exporters Please visit Edetic Acid EDTA USP NF ACS BP Ph Eur EP JP IP Analytical reagent FCC Food grade Manufacturers our associates world class FDA-GMP approved, ISO-9001 Certified facility Anmol Chemicals Edetic Acid EDTA CAS Number 60-00-4 Edetic Acid USP NF Grade Specifications: C10H16N2O8 --- 292.24 Glycine, N,N-1,2-ethanediylbis[N-(carboxymethyl)-; (Ethylenedinitrilo)tetraacetic acid CAS 60-00-4 DEFINITION Edetic Acid contains NLT 98.0% and NMT 100.5% of edetic acid (C10H16N2O8). IDENTIFICATION A. Infrared Absorption. Iron: To pass the color comparison test. --- 0.005% Limit of Nitrilotriacetic Acid: To pass the test by Chromatography. Packaging and Storage: Preserve in well-closed containers. Specifications of Disodium Edetate BP Ph Eur C10H14N2Na2O8-2H2O -- 372.2 -- CAS 139-33-3 DEFINITION Disodium dihydrogen (ethylenedinitrilo)tetraacetate dihydrate. Content: 98.5 per cent to 101.0 per cent. CHARACTERS Appearance: White or almost white, crystalline powder. Solubility: Soluble in water, practically insoluble in ethanol (96 per cent). IDENTIFICATION First identification A, B, D. Second identification B, C, D. A. Infrared absorption spectrophotometry. B. Dissolve 2 g in 25 ml of water, add 6 ml of lead nitrate solution, shake and add 3 ml of potassium iodide solution. No yellow precipitate is formed. Make alkaline to red litmus paper by the addition of dilute ammonia. Add 3 ml of ammonium oxalate solution R. No precipitate is formed. C. Dissolve 0.5 g in 10 ml of water and add 0.5 ml of calcium chloride solution. Make alkaline to red litmus paper by the addition of dilute ammonia and add 3 ml of ammonium oxalate solution. No precipitate is formed. D. It gives the reactions of sodium. TESTS Solution S: Dissolve 5.0 g in carbon dioxide-free water and dilute to 100 ml with the same solvent. Appearance of solution: Solution S is clear and colourless. pH: 4.0 to 5.5 for solution S. Impurity A: Liquid chromatography. Carry out the test protected from light. To pass the test Limit: impurity A: not more than the area of the corresponding peak in the chromatogram obtained with the reference solution (0.1 per cent). Iron: Maximum 80 ppm. Heavy metals: Maximum 20 ppm IMPURITIES Specified impurities A A. nitrilotriacetic acid. Specifications of Disodium EDTA FCC Food Grade Disodium Ethylenediaminetetraacetate; Disodium (Ethylenedinitrilo)tetraacetate; Disodium Edetate C10H14N2Na2O8-2H2O Formula weight 372.24 INS: 386 CAS 6381-92-6 DESCRIPTION EDTA Disodium occurs as a white, crystalline powder. It is soluble in water. REQUIREMENTS Identification A. A 1:20 aqueous solution responds to the flame test for Sodium. B. Add 2 drops of ammonium thiocyanate TS and 2 drops of ferric chloride TS to 5 mL of water in a test tube. Add about 50 mg of sample to the deep red solution so obtained, and mix. The deep red color disappears. C. The infrared absorption spectrum of a potassium bromide dispersion of sample exhibits relative maxima at the same wavelengths as those of a similar preparation of USP Edetate Disodium Reference Standard. Assay: Not less than 99.0% and not more than 101.0% of C10H14N2Na2O8-2H2O. Calcium: Negative. Lead: Not more than 10 mg/kg. Nitrilotriacetic Acid: Not more than 0.1%. pH of a 1:100 Solution: Between 4.3 and 4.7. SDS MSDS of Edetic Acid EDTA BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers

Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.

Contact Edetic Acid EDTA IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:

Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.org

e-mail: info@crystalclearproducts.org

Manufacturers, Suppliers of IP BP Ph Eur EP JP USP NF FCC Food, ACS Reagent GMP Grades of Chemicals like Edetic Acid EDTA