09682
氨
puriss., anhydrous, ≥99.95%
别名:
Ammonia gas
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关于此项目
线性分子式:
NH3
化学文摘社编号:
分子量:
17.03
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-635-3
Beilstein/REAXYS Number:
3587154
MDL number:
Assay:
≥99.95%
Application
氨气是合成各种含氮无机化合物和有机中间体的一种常用试剂或反应物。它可直接用于气相反应或鼓泡通过反应混合物。
- 氨可以用于从醇直接合成伯胺。
- 在氨气存在下通过蒸汽沉积而合成N掺杂的石墨烯已被报道。
Packaging
罐装，净重约 1kg
Other Notes
建议使用 DIN 477 - Nr. 6
销售限制可能适用
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Gas 2 - Press. Gas Liquefied gas - Skin Corr. 1B
supp_hazards
存储类别
2A - Gases
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Selective synthesis of primary amines directly from alcohols and ammonia.
Gunanathan C and Milstein D
Angewandte Chemie (International Edition in English), 47(45), 8661-8664 (2008)
Ammonia.
Ullmann's Encyclopedia of Industrial Chemistry (2006)
Synthesis of N-doped graphene by chemical vapor deposition and its electrical properties.
Wei D, et al.
Nano Letters, 9(5), 1752-1758 (2009)
Liangti Qu et al.
ACS nano, 4(3), 1321-1326 (2010-02-17)
Nitrogen-doped graphene (N-graphene) was synthesized by chemical vapor deposition of methane in the presence of ammonia. The resultant N-graphene was demonstrated to act as a metal-free electrode with a much better electrocatalytic activity, long-term operation stability, and tolerance to crossover
Patricia A Wright et al.
Respiratory physiology & neurobiology, 184(3), 231-240 (2012-08-23)
In this review we pose the following seven questions related to ammonia and fish that represent gaps in our knowledge. 1. How is ammonia excretion linked to sodium uptake in freshwater fish? 2. How much does branchial ammonia excretion in
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