609374
叠氮化钠-1-15N
(terminal N), 98 atom % 15N
别名:
叠氮化钠-15N1（末端 N）
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关于此项目
线性分子式:
(Na+)(15N≡NN-)
分子量:
66.00
PubChem Substance ID:
UNSPSC Code:
12352125
NACRES:
NA.12
EC Number:
247-852-1
Isotopic purity:
98 atom % 15N
Assay:
95% (CP)
Mass shift:
M+2
InChI key
CHVYWISGAZDJOG-ZIVIQNEDSA-N
InChI
1S/2N3.2Na/c2*1-3-2;;/q2*-1;2*+1/i2*1+1;;
SMILES string
[Na]N=[N+]=[15N-].[Na][15N]=[N+]=[N-]
isotopic purity
98 atom % 15N
assay
95% (CP)
bp
300 °C
mp
275 °C
density
1.87 g/mL at 25 °C
mass shift
M+2
Quality Level
General description
叠氮化钠-1-15N 是同位素标记的叠氮化钠类似物。
Packaging
这种产品可以大量现货供应，也可以按需包装。有关定价、供货和包装的信息，请联系稳定同位素客户服务。
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
target_organs
Brain
supp_hazards
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
Christian E Halbig et al.
Molecules (Basel, Switzerland), 20(12), 21050-21057 (2015-12-26)
In the last decades, organic azides haven proven to be very useful precursors in organic chemistry, for example in 1,3-dipolar cycloaddition reactions (click-chemistry). Likewise, azides can be introduced into graphene oxide with an almost intact carbon framework, namely oxo-functionalized graphene
Jingzhen Du et al.
Nature communications, 12(1), 5649-5649 (2021-09-26)
Determining the nature and extent of covalency of early actinide chemical bonding is a fundamentally important challenge. Recently, X-ray absorption, electron paramagnetic, and nuclear magnetic resonance spectroscopic studies have probed actinide-ligand covalency, largely confirming the paradigm of early actinide bonding
Klaus Banert et al.
Angewandte Chemie (International ed. in English), 59(30), 12315-12320 (2020-03-27)
With the help of selective 15 N labeling experiments, it has been confirmed that nucleophilic attack of azide at iminium-activated organic azides leads to short-lived hexazene intermediates. Such species do not only tend to a cleavage reaction with formation of
Siegfried Eigler et al.
Nanoscale, 5(24), 12136-12139 (2013-10-29)
We present the first example of azide functionalization on the surface of graphene oxide (GO), which preserves thermally unstable groups in GO through the mild reaction with sodium azide in solids. Experimental evidence, by (15)N solid-state NMR and other spectroscopic
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