483699
硒氰酸钾
ReagentPlus®, ≥99%
别名:
硒酸钾
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线性分子式:
KSeCN
化学文摘社编号:
分子量:
144.08
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
EC Number:
222-320-1
Beilstein/REAXYS Number:
3912121
MDL number:
Assay:
≥99%
Form:
solid
InChI key
KYEKHFSRAXRJBR-UHFFFAOYSA-M
InChI
1S/CHNSe.K/c2-1-3;/h3H;/q;+1/p-1
SMILES string
[K][Se]C#N
product line
ReagentPlus®
assay
≥99%
form
solid
reaction suitability
core: potassium
technique(s)
NMR: suitable
mp
147 °C
Quality Level
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Application
随着人们对重金属原子核固态 NMR 的关注持续升温，已制备出了作为潜在模型的若干种汞-硫氰酸盐和硒氰酸盐化合物。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
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
Hyewon Son et al.
The journal of physical chemistry. B, 116(30), 9152-9159 (2012-07-04)
Spectroscopic properties (i.e., peak positions and widths) of vibrational probes are sensitively dependent on their local environments in liquids. Such spectroscopic sensitivities can be utilized for studying the structures and dynamics of a variety of molecular systems. Here, we have
Mark P de Souza et al.
Plant physiology, 128(2), 625-633 (2002-02-14)
Selenocyanate (SeCN(-)) is a major contaminant in the effluents from some oil refineries, power plants, and in mine drainage water. In this study, we determined the potential of Indian mustard (Brassica juncea) and muskgrass (a macroalga, Chara canescens) for SeCN(-)
Xiaoguang Meng et al.
Water research, 36(15), 3867-3873 (2002-10-09)
Batch experiments were conducted to investigate the removal of selenocyanate (SeCN-) from oil refinery wastewater and artificial wastewater with elemental iron [Fe(0)]. The chemical forms of selenium in the reacted solids were determined with X-ray photoelectron spectroscopy (XPS) and a
Denina Bobbie Dawn Simmons et al.
Environmental science & technology, 45(6), 2165-2171 (2011-02-24)
The common green fresh water algae Chlorella vulgaris was exposed to starting concentrations of 10 μg/L selenium in the form of selenate, selenite, or selenocyanate (SeCN(-)) for nine days in 10% Bold's basal medium. Uptake of selenate was more pronounced
Rajmund Mokso et al.
Physical chemistry chemical physics : PCCP, 10(28), 4138-4146 (2008-07-10)
The microwave spectra of propa-1,2-dienyl selenocyanate, H(2)C==C==CHSeC[triple bond]N, and cyclopropyl selenocyanate, C(3)H(5)SeC[triple bond]N, are reported. The spectra of the ground and two vibrationally excited states of the (80)Se isotopologue and the spectrum of the ground state of the (78)Se isotopologue
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