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Edetic acid or EDTA or Ethylenediaminetetraacetic acid USP BP Ph Eur IP Grade Manufacturers
Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavor chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA, Dubai and UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, USP, Ph. Eur., FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the material in grams for your laboratory trial and in tons for your plant scale jobs.
Our manufacturing facility is FDA approved and cGMP, GLP (FDA) Approved, ISO 9001, ISO 14001, ISO 17025, ISO 45001, ISO 22000, HACCP, FSSAI, FSSC 22000, Halal and Kosher certified. We are registered with "REACH" for export to European countries. Solid materials can be customized for particle size, shape and bulk density. We observe WHO Good Manufacturing Practice and Good Laboratory Practice. We are a STAR Export House and “Authorised Economic Operator” as per Indian customs.
Edetic acid or EDTA SDS of Manufacturers
Synonyms: Edetic acid or EDTA or (Ethylenedinitrilo)tetraacetic acid or Ethylenediaminetetraacetic acid
CAS Number: 60-00-4, Molecular Weight:292.2, Chemical Formula: C10H16N2O8, EINECS EC Number: 200-449-4, FEMA: ----,
Edetic Acid USP
(Ethylenedinitrilo)tetraacetic acid [60-00-4].
Edetic Acid contains not less than 98.0 percent and not more than 100.5 percent of C10H16N2O8.
Identification: Infrared Absorption 197K.
Residue on ignition: not more than 0.2%.
Heavy metals: 0.003%.
Iron: Char 3.0 g thoroughly, and heat in an oven at 500 until most of the carbon is consumed. Cool, add 0.15 mL of nitric acid, and heat at 500 until all of the carbon is consumed. Dissolve the residue in 2 mL of a mixture of equal volumes of hydrochloric acid and water, digest in a covered dish on a steam bath for 10 minutes, remove the cover, and evaporate to dryness. Dissolve the residue in 1 mL of 1 N acetic acid and 20 mL of hot water, digest for 5 minutes on a steam bath, cool, and dilute with water to 30 mL. To 2.0 mL of this solution add 2 mL of hydrochloric acid, and dilute with water to 50 mL. Add about 50 mg of ammonium persulfate and 3 mL of ammonium thiocyanate solution (3 in 10), mix, and transfer to a color-comparison tube. Treat in the same manner 2.0 mL of a solution of ferric ammonium sulfate, prepared by dissolving 43.2 mg of ferric ammonium sulfate in 10 mL of 2 N sulfuric acid and adding water to make 1000 mL, each mL representing 5 :g of Fe. The color of the test solution is not deeper than that of the solution containing the standard iron solution (0.005%).
Limit of nitrilotriacetic acid— To pass the test.
Edetic Acid EDTA BP
C10H16N2O8 -- 292.2 -- 60-00-4
Action and use: Chelating agent; pharmaceutical aid.
Content: 98.0 per cent to 101.0 per cent. (EDTA)
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Practically insoluble in water and in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides.
First identification: A.
Second identification: B, C.
A. Infrared absorption spectrophotometry as per prescribed method.
B. To 5 ml of water add 0.1 ml of ammonium thiocyanate solution and 0.1 ml of ferric chloride solution and mix. The solution is red. Add 0.5 ml of solution S (see Tests). The solution becomes yellowish.
C. To 10 ml of solution S 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.
Solution S: Dissolve 5.0 g in 20 ml of dilute sodium hydroxide solution and dilute to 100 ml with water.
Appearance of solution: Solution S is clear and colourless.
Impurity A: Liquid chromatography. Carry out the test protected from light. As per Monograph
Impurity A: not more than the area of the corresponding peak in the chromatogram obtained with the reference solution (0.1 per cent).
Chlorides: Maximum 200 ppm.
Iron: Maximum 80 ppm.
Heavy metals: Maximum 20 ppm.
Sulphated ash: Maximum 0.2 per cent, determined on 1.0 g.
Taloja Mumbai and Ankleshwar, INDIA
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
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Last updated 31-mar-21
Exporters to USA, Canada, UAE, Europe, South Africa, Tanzania, Kenya, Egypt, Turkey, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai, Cameroon, Mexico, Brazil, Chile, Argentina, Korea, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, etc.
Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
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EDTA IP BP Ph Eur EP USP Grades Manufacturers