392685
氨 溶液
2.0 M in ethanol
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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
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Concentration:
1.90-2.20 M (with NaOH, titration), 2.0 M in ethanol
Form:
liquid
form
liquid
Quality Level
concentration
1.90-2.20 M (with NaOH, titration), 2.0 M in ethanol
bp
60 °C
density
0.785 g/mL at 25 °C
application(s)
microbiology
SMILES string
N
InChI
1S/H3N/h1H3
InChI key
QGZKDVFQNNGYKY-UHFFFAOYSA-N
General description
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。
Application
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。
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
37.4 °F - closed cup
flash_point_c
3 °C - closed cup
法规信息
新产品
此项目有
Biogenic ammonia modifies antibiotic resistance at a distance in physically separated bacteria.
Bernier SP, et al.
Molecular Microbiology, 81(3), 705-716 (2011)
Ledgard J.
The Preparatory Manual of Explosives., 41-41 (2007)
Eagleson M.
Concise Encyclopedia Chemistry, 65-66 (1994)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 392685-800ML | 04061831981650 |
| 392685-100ML | 04061831981643 |