84910
Selenourea
purum, ≥97.0% (Se)
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About This Item
Linear Formula:
NH2CSeNH2
CAS Number:
Molecular Weight:
123.02
EC Number:
211-129-9
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1734744
MDL number:
grade
purum
assay
≥97.0% (Se)
mp
210-215 °C (dec.)
storage temp.
2-8°C
SMILES string
NC(N)=[Se]
InChI
1S/CH4N2Se/c2-1(3)4/h(H4,2,3,4)
InChI key
IYKVLICPFCEZOF-UHFFFAOYSA-N
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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B Mishra et al.
The journal of physical chemistry. A, 110(5), 1894-1900 (2006-02-03)
Pulse radiolysis coupled with absorption detection has been employed to study one-electron oxidation of selenomethionine (SeM), selenocystine (SeCys), methyl selenocysteine (MeSeCys), and selenourea (SeU) in aqueous solutions. Hydroxyl radicals (*OH) in the pH range from 1 to 7 and specific
K P Kalyanikutty et al.
Journal of nanoscience and nanotechnology, 7(6), 1916-1922 (2007-07-28)
Two-dimensional nanostructures in the form of ultra-thin crystalline films of CdSe and CuSe have been prepared at the organic-aqueous interface by reacting toluene solutions of metal cupferronates with an aqueous solution of N,N-dimethyl selenourea. The films have been examined using
Cristina Trujillo et al.
The journal of physical chemistry. B, 112(17), 5479-5486 (2008-04-09)
The gas-phase reactions between Ca(2+) and selenourea were investigated by means of electrospray/tandem mass spectrometry techniques. The MS/MS spectra of [Ca(selenourea)](2+) complexes show intense peaks at m/z 43, 121, 124, and 146 and assigned to monocations produced in different coulomb