17969
Diethylenetriamine-pentaacetic acid pentasodium salt solution
~40% in H₂O, solution, purum
Synonym(s):
DTPA Na5
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About This Item
Linear Formula:
[(NaOOCCH2)2NCH2CH2]2NCH2COONa · aq
CAS Number:
Molecular Weight:
503.26 (anhydrous basis)
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
MDL number:
Product Name
Diethylenetriamine-pentaacetic acid pentasodium salt solution, purum, ~40% in H2O
grade
purum
Quality Segment
concentration
~40% in H2O
functional group
amine
SMILES string
[Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O
InChI
1S/C14H23N3O10.5Na/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);;;;;/q;5*+1/p-5
InChI key
LQPLDXQVILYOOL-UHFFFAOYSA-I
General description
Diethylenetriamine-pentaacetic acid pentasodium salt is an organic chelating agent.
Application
Diethylenetriamine-pentaacetic acid pentasodium salt solution may be used in a competitive indirect enzyme-linked immunoassay for the quantitative measurement of lead ions. It may be used in one-step immunochromatographic assay (ICA) for the fast detection of lead ions in water samples.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Repr. 1B - STOT RE 2 Inhalation
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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