139-33-3, CAS No 139-33-3 - ChemIndex

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Chemindex > 139-33-3 Ethylenediaminetetraacetic acid disodium salt

139-33-3 Ethylenediaminetetraacetic acid disodium salt
Product Name	Ethylenediaminetetraacetic acid disodium salt
Synonyms	Ethylenediaminetetraacetic acid disodium salt;disodium dihydrogen ethylenediaminetetraacetate;Disodium Edetate;Edta di sodium salt;disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name);disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid;Disodium EDTA;EDTA-2Na
Molecular Formula	C₁₀H₁₆N₂Na₂O₈
Molecular Weight	338.2211
InChl	InChI=1/C10H16N2O8.2Na/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);;/q;2*+1
CAS Registry Number	139-33-3
EINECS	205-358-3
Molecular Structure
Melting Point	237-245℃
Boiling Point	614.2°C at 760 mmHg
Flash Point	325.2°C
Vapour Pressur	1.15E-16mmHg at 25°C
Hazard Symbols	Xn##Harmful:;
Risk Codes	R22\|\|R36/37/38:;
Safety Description	S26\|\|S37/39:;

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