ChemicalBook Product Catalog Organic Chemistry Organometalate EDTA calcium disodium

EDTA calcium disodium

EDTA calcium disodium Basic information
Product Name:EDTA calcium disodium
Synonyms:calciate(2-),((n,n’-1,2-ethanediylbis(n-(carboxymethyl)glycinato))(4-)-n,n’,o,;calcitetracematedisodium;EDTA DISODIUM-CALCIUM SALT;EDETATE CALCIUM DISODIUM SALT;DISODIUM CALCIUM ETHYLENEDIAMINETETRAACETATE;DISODIUM CALCIUM SALT TRIHYDRATE;ETHYLENEDIAMINETETRAACETIC ACID CALCIUM DISODIUM SALT;ETHYLENEDIAMINETETRAACETIC ACID DISODIUM CALCIUM
CAS:62-33-9
MF:C10H12CaN2Na2O8.xH2O
MW:374.27
EINECS:200-529-9
Product Categories:Organic-metal salt;Ca (Calcium) Compounds;Classes of Metal Compounds;Typical Metal Compounds;chelating agent
Mol File:62-33-9.mol
EDTA calcium disodium Structure
EDTA calcium disodium Chemical Properties
Melting point >300°C
storage temp. room temp
solubility Freely soluble in water, practically insoluble in ethanol (96 per cent).
form neat
color Off white
OdorOdorless
Merck 14,3517
Stability:Stable. Incompatible with strong oxidizing agents.
LogP-0.434 (est)
CAS DataBase Reference62-33-9(CAS DataBase Reference)
EPA Substance Registry SystemCalcium disodium ethylenediaminetetraacetate (62-33-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS EV7700000
HS Code 29349990
Hazardous Substances Data62-33-9(Hazardous Substances Data)
MSDS Information
EDTA calcium disodium Usage And Synthesis
Chemical Propertieswhite powder
UsesUsed to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. As this form is already chelated with Ca2+, it is selective for divalent cations with greater affinity for EDTA, which it will exchange for Ca2+.
UsesChelating agent (metal).
UsesEDTA calcium disodium is a sequestrant and chelating agent whose complete name is disodium calcium ethylenediamine tetraacetate. It is a nonhygroscopic powder that is colorless, odorless, and tasteless at recommended use levels. A 1% solution has a ph of 6.5–7.5. It is used to control the reaction of trace metals with some organic and inorganic components in food; to prevent deterioration of color, texture, and development of precipitates; and to prevent oxidation. Its function is comparable to that of disodium dihydrogen edta. It is also termed calcium disodium edta.
DefinitionChEBI: EDTA monocalcium diisodium salt is an organic calcium salt of EDTA diisodium. It is a chelating agent that is used for the treatment of lead poisoning. It has a role as a geroprotector, a chelator and an antidote. It contains an EDTA disodium salt (anhydrous).
Brand nameCalcium Disodium Versenate (3M Pharmaceuticals).
Pharmaceutical ApplicationsCalcium disodium edetate, also referred to as calcium sodium EDTA, stands for the chemical compound 2,2 ,2 ,2 -(ethane-1,2-diyldinitrilo)tetraacetic acid, which is a synthetic amino acid. Edetate refers to the calcium disodium salt of the chelating agent with the formula (HO2CCH2)2NCH2CH2N(CH2CO2H)2. In the United States, it is found under the name calcium disodium versenate. Edetate is mainly used to complex di and trivalent metal ions. Edetate can bind to metals via the four carboxylate and two amine groups, and it forms specially strong complexes with Co(III), Cu(II), Mn(II) and Fe(III). Dimercaprol (BAL, British anti-Lewisite), calcium disodium edetate and penicillamine are the three most common chelating agents used in the treatment of heavy-metal poisoning.
EDTA calcium disodium Preparation Products And Raw materials
Manganese disodium EDTA trihydrate EDTA magnesium disodium Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate Zinc disodium EDTA ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE EDTA ferric sodium salt tetraammonium ethylenediaminetetraacetate EDTA TETRAPOTASSIUM SALT ETHYLENEDIAMINETETRAACETIC ACID DISODIUM COBALT SALT HYDRATE Ethylenediaminetetraacetic acid tetrasodium salt EDTA CALCIUM DISODIUM SALT, DIHYDRATE,EDTA CALCIUM DISODIUM SALT borane ethylenediaMine coMplex ETHYLENEDIAMINETETRAACETIC ACID DIAMMONIUM SALT MONOHYDRATE ETHYLENEDIAMINETETRAACETIC ACID DISODIU& SODIUM CALCIUM EDETATE CALCIUM SOD EDTA Calcium citrate
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