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Diethylenetriamine-pentaacetic acid calcium trisodium salt hydrate

ALDRICH/32325 - ≥97.0% (dried material, KT)

Synonym: CaNa3-DTPA; Calcium-trisodium diethylenetriamine-pentaacetate hydrate

CAS Number: 207226-35-5
Empirical Formula (Hill Notation): C14H18CaN3Na3O10 · xH2O
Molecular Weight: 497.35 (anhydrous basis)
MDL Number: MFCD00150947
Linear Formula: C14H18CaN3Na3O10 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-32325-100G-F 100 g
 $449.00
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assay ≥97.0% (dried material, KT)
form powder
functional group amine
impurities ~10% water
InChI 1S/C14H23N3O10.Ca.3Na.H2O/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;;;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;;;;1H2/q;+2;3*+1;/p-5
InChI key AWBWYUNJDQLQGT-UHFFFAOYSA-I
Quality Level 200 
SMILES string [Na+].[Na+].[Na+].[H]O[H].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN1CC(=O)O[Ca]OC(=O)C1
Application: Diethylenetriamine-pentaacetic acid calcium trisodium salt hydrate (CaNa3-DTPA) is a chelator, which can be used as an antidote to metal poisoning. It is generally used to sequester cadmium, beryllium, actinides including plutonium and americium.
Packaging: 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (dried material, KT)
UNSPSC 12352116

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