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CAS No.: | 194491-31-1 |
---|---|
Name: | EDTA TETRASODIUM SALT: HYDRATE |
Molecular Structure: | |
Formula: | C10H16N2O8.xH2O.4Na |
Molecular Weight: | 398.19 |
Synonyms: | Sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate; |
EINECS: | 200-573-9 |
Density: | 6.9 |
Melting Point: | >300 °C(lit.) |
Solubility: | Soluble in water. |
Hazard Symbols: | R36/37/38:Irritating to eyes, respiratory system and skin.; |
Risk Codes: | Xi:Irritant; "> Xi:Irritant; |
Safety: | 26-36/37-46-39 |
PSA: | 176.23000 |
LogP: | -7.47430 |
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The Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, tetrasodium salt, hydrate (9CI), with the CAS registry number 194491-31-1, is also known as Sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate (4:1:1). Its EINECS registry number is 200-573-9. This chemical's molecular formula is C10H14N2Na4O9 and molecular weight is 398.1852. What's more, its systematic name is Tetrasodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate hydrate. Physical properties about Glycine,N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, tetrasodium salt, hydrate (9CI) are: (1)#H bond acceptors: 11; (2)#H bond donors: 6; (3)#Freely Rotating Bonds: 11; (4)Polar Surface Area: 167 Å2.
When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: [Na+].[Na+].[Na+].[Na+].O.[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O
(2) InChI: InChI=1/C10H16N2O8.4Na.H2O/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);;;;;1H2/q;4*+1;/p-4
(3) InChIKey: GXFFSKMBMYHTAE-XBHQNQODAI