17969
二乙烯三胺五乙酸 五钠盐 溶液
~40% in H₂O, solution, purum
别名:
DTPA Na5
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关于此项目
线性分子式:
[(NaOOCCH2)2NCH2CH2]2NCH2COONa · aq
化学文摘社编号:
分子量:
503.26 (anhydrous basis)
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
MDL number:
产品名称
二乙烯三胺五乙酸 五钠盐 溶液, purum, ~40% in H2O
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
grade
purum
concentration
~40% in H2O
functional group
amine
Quality Level
Application
可在竞争性间接酶联免疫分析法中使用二亚乙基三胺五乙酸五钠盐溶液定量测定铅离子。该法可用于免疫层析一步法快速测定水中的铅离子。
General description
五钠盐是一种有机螯合剂。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Repr. 1B - STOT RE 2 Inhalation
存储类别
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
Yong Tang et al.
Environmental pollution (Barking, Essex : 1987), 158(6), 2074-2077 (2010-04-07)
One-step immunochromatographic assay (ICA) has been developed using colloidal gold-labeled monoclonal antibody probe for the rapid detection of lead ions in water samples. The ICA was based on the theory of competitive reactivity, and the results can be easily judged
Jun-jian Xiang et al.
Environmental pollution (Barking, Essex : 1987), 158(5), 1376-1380 (2010-02-09)
Immunoassays for quantitative measurement of environmental heavy metals offer several advantages over other traditional methods. To develop an immunoassay for lead, Balb/c mice were immunized with a lead-chelate-protein conjugate to allow maximum exposure of the metal to the immune system.
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