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CAS No 60-00-4 , 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid

  • Name: 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
  • Synonyms: Edathamil; 60-00-4; Endrate;EDTA; Edetic acid; Havidote; Ethylenediaminetetraacetic acid; Versene; Titriplex; Versenate;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;
  • CAS Registry Number:
  • Melting Point: 237-245 ºC (DEC.)
  • Density: 1.566 g/cm3
  • Refractive index: 1.603
  • Water Solubility: 0.5 G/L (25 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 200-449-4
  • Molecular Weight: 292.24264
  • InchiKey: KCXVZYZYPLLWCC-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H16N2O8/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20/
    h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C10H16N2O8
  • Molecular Structure:CAS No:60-00-4 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
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60-00-4 EDTA

  • EDTA CAS: 60-00-4 Purity : 99% Appearance: white powder Packing: 25KG/Bag Usage: This product is used as bleaching fixer for the color sensitive materials developing and processing, and applied as dyeing and printing auxiliary, fiber treatment additi...
  • China Cangzhou Goldlion Chemicals Co., Ltd [Manufacturer]
  • Tel: 86-317-5698010
  • Fax: 86-317-5304268
  • Address: 2201-A-1, Jinding Manor, Cangzhou ,HebeiChina

60-00-4 EDTA

  • Product Name: Ethylenediaminetetraacetic acid Chemical Name: Ethylenediaminetetraacetic acid Synonyms: Edetic acid; EDTA; (Ethylenedinitrilo)tetraacetic acid; Edathamil CAS No: 60-00-4 EINECS No: 200-449-4 Molecular formula:C10H16N2O8 Molecular weigh...
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  • China Jinan Shijitongda Chemical Co.,Ltd [Trading Company]
  • Tel: 86-0531-85917598
  • Address: Room 809, Sanlian Business Center, No. 409, Beiyuan AV., Tianqiao District, Jinan, jinan,ShandongChina
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60-00-4 EDTA-2Na

  • Specification of ethylenediaminetetraacetic acid English Name: Ethylene diamine tetraacetic acid (EDTA) Molecular Fomula: C10H16N2O8 Molecular Weight: M=292.24 CASNo.: 60-00-4 Properties: white crystal powder melting point 240℃(decomposition) insolu...
  • Min. Order: 200
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  • China Hubei A&S Trade Co.,Ltd. [Trading Company, Buying Office]
  • Tel: 86-728-3494577
  • Address: ROOM201,Guanggu Office Building,Mianjie Street, Xiantao,HubeiChina
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60-00-4 EDTA(Ethylene Diamine Tetraacetic Acid)

  • EDTA 99%(EDTA Chelate) Synonymy Ethylene diamine tetraacetic acid M.Formula C10H16N2O8 CAS No. 60-00-4 EDTA specification Assay 99.0% Min Chloride (Cl) 0.01% Max Sulfate (SO4) 0.05% Max Chelate value (mgCaCO3/g) 339 Min Iron (Fe) 0.001% Max Metal che...
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  • China Shanghai Pengkai Chemical Co.,Ltd. [Manufacturer]
  • Tel: 86-21-60526671
  • Fax: 86-21-64202353
  • Address: No.4226 Duzhuang Rd., Shanghai,ShanghaiChina

60-00-4 Edta

  • EdtaEthylenediaminetetraacetic acid, >99%
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 ,United States
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60-00-4 Tetrasodium ethylenediaminetetraacetate

  • Tetrasodium ethylenediaminetetraacetate
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
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  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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60-00-4 Ethylenediaminetetraacetic acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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60-00-4 5-Sulfosalicylaldehyde sodium salt

  • 5-Sulfosalicylaldehyde sodium salt, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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60-00-4 Ethylenediaminetetraacetic acid

  • Ethylenediaminetetraacetic acid
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,United States
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60-00-4 Ethylenediaminetetraacetic acid, 99%

  • Ethylenediaminetetraacetic acid, 99%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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References of 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid
Title: EDTA
CAS Registry Number: 60-00-4
CAS Name: N,N¢-1,2-Ethanediylbis[N-(carboxymethyl)glycine]
Synonyms: ethylenebis(iminodiacetic acid); (ethylenedinitrilo)tetraacetic acid; ethylenediaminetetraacetic acid; edathamil; edetic acid
Trademarks: Versene Acid (Dow)
Molecular Formula: C10H16N2O8
Molecular Weight: 292.24
Percent Composition: C 41.10%, H 5.52%, N 9.59%, O 43.80%
Literature References: Powerful chelating agent; forms stable complexes with most metal ions. Prepn: F. Münz, US 2130505 (1938 to General Aniline); R. Smith et al., J. Org. Chem. 14, 355 (1949). Prepn of a- and b-form of crystals: R. B. Le Blanc, H. L. Spell, J. Phys. Chem. 64, 949 (1960). Efficacy in animal models of cadmium toxicity: L. R. Cantilena, Jr., C. D. Klaassen, Toxicol. Appl. Pharmacol. 53, 510 (1980). Lead mobilization by calcium and zinc salts: C. F. Brownie, A. L. Aronson, ibid. 75, 167 (1984). Determn in pharmaceutical formulations and foods: A. A. Krokidis et al., Anal. Chim. Acta 535, 57 (2005). Clinical evaluation in calcific band keratopathy: D. M. Najjar et al., Am. J. Ophthalmol. 137, 1056 (2004). Review of laboratory uses: W. C. Broad, Am. Lab. 3, 47-51 (1971); of toxicology: K. Heindorff et al., Mutat. Res. 115, 149-173 (1983); of use in personal care products: J. R. Hart, Cosmet. Toiletries 98, 54-58 (1983); of determn methods: M. Sillanp??, M.-L. Sihvonen, Talanta 44, 1487-1497 (1997); of properties and analysis methods: F. Belal, A. A. Al-Badr, Anal. Profiles Drug Subs. Excip. 29, 57-104 (2002); of safety and efficacy in chelation therapy in atherosclerosis: M. T. Grier, D. G. Meyers, Ann. Pharmacother. 27, 1504-1509 (1993); E. Ernst, Am. Heart J. 140, 139-141 (2000). Safety assessment: Int. J. Toxicol. 21, (Suppl. 2), 95-142 (2002).
Properties: White, crystalline powder, mp 240-241° (dec). Soly in water at 20°: 0.2 g/100 g. The free acid tends to decarboxylate when heated to temps of 150°. Stable on storage and on boiling in aq soln.
Melting point: mp 240-241° (dec)
 
Derivative Type: Calcium disodium salt
CAS Registry Number: 62-33-9
CAS Name: [[N,N¢-1,2-Ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N,O,O,ON,ON]calciate(2-)disodium
Synonyms: edetate calcium disodium
Trademarks: Antallin; Calcium Disodium Versenate; Ledclair (Sinclair); Mosatil; Sormetal
Molecular Formula: C10H12CaN2Na2O8
Molecular Weight: 374.27
Percent Composition: C 32.09%, H 3.23%, Ca 10.71%, N 7.48%, Na 12.29%, O 34.20%
Literature References: Prepn: Astakhov, Kiseleva, Zh. Obshch. Khim. 20, 1780 (1950), C.A. 45, 2409 (1951).
Properties: Tetrahydrate, powder. Sol in water: at 30° a 0.1M soln can be prepd (pH ~7). Practically insol in organic solvents.
 
Derivative Type: Cobalt salt
CAS Registry Number: 36499-65-7
Synonyms: Dicobalt edetate
Trademarks: Kelocyanor (Serb)
Molecular Formula: C10H12Co2N2O8
Molecular Weight: 406.08
Percent Composition: C 29.58%, H 2.98%, Co 29.03%, N 6.90%, O 31.52%
 
Derivative Type: Disodium salt
CAS Registry Number: 139-33-3
Synonyms: Edetate disodium; tetracemate disodium
Trademarks: Chelaplex III; Chelatran (Serb); Endrate disodium (Abbott); Titriplex III (Merck KGaA); Versene Na2 (Dow)
Molecular Formula: C10H14N2Na2O8
Molecular Weight: 336.21
Percent Composition: C 35.72%, H 4.20%, N 8.33%, Na 13.68%, O 38.07%
Properties: Dihydrate: crystals, mp 252° (dec). pH about 5.3. Soly in water at 20°: 10.8 g/100 ml.
Melting point: mp 252° (dec)
 
Derivative Type: Tetrasodium salt
CAS Registry Number: 64-02-8
Synonyms: Edetate sodium; tetracemate tetrasodium; tetracemin
Trademarks: Endrate Tetrasodium (Abbott); Versene 100 (Dow); Sequestrene; Trilon B (BASF); Nullapon; Complexone; Distol 8; Calsol; Syntes 12a; Nervanaid B
Molecular Formula: C10H12N2Na4O8
Molecular Weight: 380.17
Percent Composition: C 31.59%, H 3.18%, N 7.37%, Na 24.19%, O 33.67%
Properties: Powder, mp 300° (dec). Apparent density: 6.9 lb/gallon. Sol in water: about 103 g/100 ml. pH of 1% soln 11.3. Less sol in alcohol than the potassium salt.
Melting point: mp 300°
Density: Apparent density: 6.9 lb/gallon
 
Derivative Type: Trisodium salt
CAS Registry Number: 150-38-9
Synonyms: Edetate trisodium
Trademarks: Limclair (Sinclair); Versene-9 (Dow)
Molecular Formula: C10H13N2Na3O8
Molecular Weight: 358.19
Percent Composition: C 33.53%, H 3.66%, N 7.82%, Na 19.25%, O 35.73%
Properties: Monohydrate: crystals from water, mp >300°. More sol in water than the corresp disodium salt or free acid. pH of 1% aq soln 9.3.
Melting point: mp >300°
 
Use: Preservative and color retention agent in foods, flavoring agent. As antioxidant in foods. Pharmaceutic aid (chelating agent); anticoagulant for blood collection. Chelating agent in personal care products, in pulp and paper industry, in laboratory titrimetric analysis of metals and solubilization of metal compds.
Therap-Cat: Chelating agent (metal); dicobalt edetate as antidote (cyanide).
Therap-Cat-Vet: In treatment of lead and heavy metal poisoning of farm animals.
Keywords: Chelating Agent.