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Sigma-Aldrich 03695 Ethylenediaminetetraacetic acid tetrasodium salt dihydrate purum, ≥98.0% (KT) 1 kg
Category
Brand
Stock Code
LB.SA.03695-1KG
Kısa Bilgi
Synonym(s): EDTA tetrasodium salt, Edathamil, Tetrasodium ethylenediaminetetraacetate dihydrate Linear Formula: (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O CAS Number: 10378-23-1 Molecular Weight: 416.20 Beilstein: 3861753 EC Number: 200-573-9 MDL number: MFCD00150026 PubChem Substance ID: 329747776 NACRES: NA.77
| Sigma-Aldrich 03695 Ethylenediaminetetraacetic acid tetrasodium salt dihydrate |
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Synonym(s): EDTA tetrasodium salt, Edathamil, Tetrasodium ethylenediaminetetraacetate dihydrate
Linear Formula: (NaOOCCH2)2NCH2CH2N(CH2COONa)2 · 2H2O
CAS Number: 10378-23-1
Molecular Weight: 416.20
Beilstein: 3861753
EC Number: 200-573-9
MDL number: MFCD00150026
PubChem Substance ID: 329747776
NACRES: NA.77
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PROPERTIES
grade purum
Quality Level 200
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
DESCRIPTION
Biochem/physiol Actions
Ethylenediaminetetraacetic acid (EDTA) is used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. |