Ethylenediamine tetraacetate
Web1) The tetrasodium salt of edetic acid has a melting point of >300 °C and exhibits thermal decomposition above 150 °C. Therefore a determination of the boiling point is … WebC10H18N2Na2O10. Molecular Weight (g/mol) 372.24. MDL Number. MFCD00150037,MFCD00003541. InChI Key. OVBJJZOQPCKUOR-UHFFFAOYSA-L. Synonym. edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium …
Ethylenediamine tetraacetate
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WebAbout Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. WebMar 21, 2014 · Ethylenediaminetetraacetic Acid Flinn Scientific, Inc. P.O. Box 219, Batavia, IL 60510 (800) 452-1261 Chemtrec Emergency Phone Number: (800) 424-9757 Signal Word WARNING SECTION 2 — HAZARDS IDENTIFICATION Hazard class: Serious eye damage or irritation (Category 2A). Causes serious eye irritation (H319). Pictograms
Ethylenediaminetetraacetic acid (EDTA) is an aminopolycarboxylic acid with the formula [CH2N(CH2CO2H)2]2. This white, water-insoluble solid is widely used to bind to iron (Fe /Fe ) and calcium ions (Ca ), forming water-soluble complexes even at neutral pH. It is thus used to dissolve Fe- and Ca-containing scale … See more Textile industry In industry, EDTA is mainly used to sequester (bind or confine) metal ions in aqueous solution. In the textile industry, it prevents metal ion impurities from modifying colours … See more The compound was first described in 1935 by Ferdinand Münz, who prepared the compound from ethylenediamine and chloroacetic acid. Today, EDTA is mainly synthesised from ethylenediamine (1,2-diaminoethane), formaldehyde, and sodium cyanide. … See more In coordination chemistry, EDTA is a member of the aminopolycarboxylic acid family of ligands. EDTA usually binds to a metal cation … See more Interest in environmental safety has raised concerns about biodegradability of aminopolycarboxylates such as EDTA. These concerns … See more EDTA exhibits low acute toxicity with LD50 (rat) of 2.0 g/kg to 2.2 g/kg. It has been found to be both cytotoxic and weakly genotoxic in laboratory animals. Oral exposures have been noted to cause reproductive and developmental effects. The same study … See more To describe EDTA and its various protonated forms, chemists distinguish between EDTA , the conjugate base that is the See more Abiotic degradation EDTA is in such widespread use that questions have been raised whether it is a persistent organic pollutant See more WebTetrasodium ethylenediamine tetraacetate 64-02-8 1-5 sodium metasilicate 6834-92-0 1-5 Nonylphenol, ethoxylated 127087-87-0 1-5 sodium xylene sulfonate 1300-72-7 1-10 . Any concentration shown as a range is to protect confidentiality or is due to process variation. Section 4 – First Aid Measures ...
WebEthylenediaminetetraacetic acid disodium salt dehydrate has been used: To prepare TE buffer. [ 1] [ 2] As an anticoagulant. [ 3] As a constituent of Flow buffer. [ 4] Chelator of divalent cations. Inhibits enzymes, such as metalloproteases, that require divalent cations for activity. Packaging 50, 100, 250, 500, 500 g 1 kg in poly bottle WebDiethylene glycol monobutyl ether Tetrasodium ethylenediamine tetraacetate n- Alkyl (60% C14, 30% C16, 5% C12, 5% C18) dimethyl benzyl ammonium chlorides 112-34-5 64-02-8 68391-01-5 5 - 10 3 - 7 < 0.1 #26576 Page: 2 of 7 Issue date 7-January-2024 Chemical name Common name and synonyms CAS number %
The substance is also known as Dissolvine E-39. It is a salt of edetic acid. It has been known at least since 1954. It is sometimes used as a chelating agent. The assignee on 5% of patents at the USPTO containing the substance is the firm Procter and Gamble. It is used most notably in cosmetics and hair and skin care products. The substance has been used to aid in formulation of a removal product for rust, corrosion, and …
WebEthylenediamine tetraacetate C10H16N2O8 CID 14094985 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, … financial accounting statement 106WebSDS Ethylenediaminetetraacetic Acid, Disodium Salt Dihydrate (Crystalline/Certified ACS), Fisher Chemical™ 100 g, Glass Bottle Quantity: 100 g 500 g 3 kg 10 kg 50 kg … financial accounting standard board historyWebEthylenediamine tetraacetate tetrasodium salt is also known as EDTA Na 4. This EDTA sodium appears as a white crystal powder. EDTA Na 4 can be soluble in water and acid. But it cannot be soluble in alcohol and other organic solvents. CAS No.: 64-02-8 Molecular Formula: C 10 H 12 N 2 Na 4 O 8 Molecular Weight: 380.17 Structure Formula: financial accounting solutions pdf