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Ethylenediaminetetraacetic acid tetrasodium salt dihydrate
Ethylenediaminetetraacetic acid tetrasodium salt dihydrate
purum, ≥98.0% (KT)
Synonym(s):
EDTA tetrasodium salt, Edathamil, Tetrasodium ethylenediaminetetraacetate dihydrate
Properties
grade
purum
Quality Level
assay
≥98.0% (KT)
impurities
5-10% water
solubility
H2O: 0.1 g/mL, clear
SMILES string
O.O.[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.4Na.2H2O/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);;;;;2*1H2/q;4*+1;;/p-4
InChI key
KSYNLCYTMRMCGG-UHFFFAOYSA-J
Safety Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation – Acute Tox. 4 Oral – Eye Dam. 1 – STOT RE 2
Target Organs
Respiratory Tract
Storage Class Code
11 – Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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