推荐产品
质量水平
同位素纯度
98 atom % 15N
检测方案
95% (CP)
bp
300 °C
mp
275 °C
密度
1.87 g/mL at 25 °C
质量偏移
M+2
SMILES字符串
[Na]N=[N+]=[15N-].[Na][15N]=[N+]=[N-]
InChI
1S/2N3.2Na/c2*1-3-2;;/q2*-1;2*+1/i2*1+1;;
InChI key
CHVYWISGAZDJOG-ZIVIQNEDSA-N
一般描述
叠氮化钠-1-15N 是同位素标记的叠氮化钠类似物。
包装
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。
警示用语：
Danger
危险分类
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
靶器官
Brain
补充剂危害
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
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
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
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
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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