形狀
liquid
濃度
1.90-2.20 M (with NaOH, titration)
2.0 M in ethanol
bp
60 °C
密度
0.785 g/mL at 25 °C
應用
microbiology
SMILES 字串
N
InChI
1S/H3N/h1H3
InChI 密鑰
QGZKDVFQNNGYKY-UHFFFAOYSA-N
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一般說明
该产品是乙醇溶液中的一种2M氨溶液。氨是一种无色气体,具有特征性的强烈气味。它极易溶于水、乙醇、氯仿和乙醚。氨分子的形状为金字塔形,中心为氮,三个顶点为三个氢原子而第四个顶点为孤对电子。氨溶液常被用作碱。
應用
使用氨溶液(在2M乙醇中)作为氨源来研究氨在引起细菌代谢变化中的作用。
訊號詞
Danger
危險分類
Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
37.4 °F - closed cup
閃點(°C)
3 °C - closed cup
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Biogenic ammonia modifies antibiotic resistance at a distance in physically separated bacteria.
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The Preparatory Manual of Explosives., 41-41 (2007)
Concise Encyclopedia Chemistry, 65-66 (1994)
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Ascidians are ecologically important components of marine ecosystems yet the ascidian microbiota remains largely unexplored beyond a few model species. We used 16S rRNA gene tag pyrosequencing to provide a comprehensive characterization of microbial symbionts in the tunic of 42
The Journal of physiology, 563(Pt 1), 285-290 (2004-12-22)
We evaluated whether peripheral ammonia production during prolonged exercise enhances the uptake and subsequent accumulation of ammonia within the brain. Two studies determined the cerebral uptake of ammonia (arterial and jugular venous blood sampling combined with Kety-Schmidt-determined cerebral blood flow;
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