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About This Item
Empirical Formula (Hill Notation):
C5H4N2O4
CAS Number:
Molecular Weight:
156.10
Beilstein:
147774
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Assay
97%
form
powder
mp
280-285 °C (dec.) (lit.)
SMILES string
OC(=O)c1nc[nH]c1C(O)=O
InChI
1S/C5H4N2O4/c8-4(9)2-3(5(10)11)7-1-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)
InChI key
ZEVWQFWTGHFIDH-UHFFFAOYSA-N
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Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Xing Yang et al.
Contrast media & molecular imaging, 11(4), 304-312 (2016-04-14)
A series of intra-molecular hydrogen bonded imidazoles and related heterocyclic compounds were screened for their N-H chemical exchange saturation transfer (CEST) magnetic resonance imaging (MRI) contrast properties. Of the compounds, imidazole-4,5-dicarboxamides (I45DCs) were found to provide the strongest contrast, with
Ali Behbahani et al.
Journal of AOAC International, 98(5), 1417-1422 (2015-11-04)
A new method was applied to produce modified nanoporous silica as a novel sorbent for Pb(II) ion SPE from industrial wastewater samples. In this modified method, the produced nanoporous silica has a higher functional group loading, which leads to a
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