| Identification | More | [Name]
EDTA calcium disodium | [CAS]
62-33-9 | [Synonyms]
CALCIUM DISODIUM EDETATE
CALCIUM DISODIUM ETHYLENEDIAMINETETRAACETATE
DISODIUM CALCIUM ETHYLENEDIAMINETETRAACETATE
DISODIUM CALCIUM SALT TRIHYDRATE
EDETATE CALCIUM DISODIUM
EDETATE CALCIUM DISODIUM SALT
edta calcium disodium
EDTA CALCIUM DISODIUM SALT
EDTA DISODIUM-CALCIUM SALT
ETHYLENEDIAMINETETRAACETIC ACID CALCIUM DISODIUM SALT
ETHYLENEDIAMINETETRAACETIC ACID DISODIUM CALCIUM
ETHYLENEDIAMINETETRAACETIC ACID DISODIUM CALCIUM SALT
[ETHYLENEDINITRILO]TETRAACETIC ACID DISODIUM-CALCIUM SALT
ETHYLENSDIAMINETETRAACETIC ACID DISODIUM CALCIUM SALT
((ethylenedinitrilo)tetraacetato)-calciate(2-disodium
(ethylenedinitrilo)tetra-aceticacicalciumdisodiumsalt
(ethylenedinitrilo)tetraaceticacidcalciumdisodiumsalt
[[N,N’-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-(N,N’,O,O’,O,N,O,N’)-,disodium,(OCCalciate(2-)
adsorbonac
antallin | [EINECS(EC#)]
200-529-9 | [Molecular Formula]
C10H16CaN2Na2O8 | [MDL Number]
MFCD00148919 | [Molecular Weight]
378.3 | [MOL File]
62-33-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white powder | [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 | [Odor]
Odorless | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Merck ]
3517 | [LogP]
-0.434 (est) | [Uses]
Disodium Calcium EDTA 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. | [CAS DataBase Reference]
62-33-9(CAS DataBase Reference) | [EPA Substance Registry System]
62-33-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
2
| [RTECS ]
EV7700000
| [HS Code ]
29349990 | [Hazardous Substances Data]
62-33-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [Definition]
ChEBI: 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 name]
Calcium Disodium Versenate (3M Pharmaceuticals). | [Pharmaceutical Applications]
Calcium 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. |
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