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Ethylenediaminetetraacetic acid trisodium salt trihydrate

SIAL/03709 - BioUltra

Synonym: Trisodium ethylenediaminetetraacetate trihydrate

CAS Number: 65501-25-9
Empirical Formula (Hill Notation): C10H13N2Na3O8 · 3H2O
Molecular Weight: 412.23
MDL Number: MFCD02253006
Linear Formula: C10H13N2Na3O8 · 3H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-03709-500G 500 g
 $221.00
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λ 0.1 M in H2O
anion traces chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces Al: ≤5 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
InChI 1S/C10H16N2O8.3Na.3H2O/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);;;;3*1H2/q;3*+1;;;/p-3
InChI key FXNQQEVEDZAAJM-UHFFFAOYSA-K
pH 7.0-8.5 (25 °C, 0.1 M in H2O)
product line BioUltra
Quality Level 100 
SMILES string O.O.O.[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
solubility H2O: 0.1 M at 20 °C, clear, colorless
UV absorption λ: 260 nm Amax: ≤1.5
  λ: 280 nm Amax: ≤0.1
Application: Ethylenediaminetetraacetic acid trisodium salt trihydrate can be used to study chelators, biochemicals and reagents. Trisodium ethylenediaminetetraacetate trihydrate (EDTA) has been tested for possible carcinogenicity and no compound-related signs of clinical toxicity have been noted.
UNSPSC 12352200

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