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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:
0.4 M in dioxane, 450-600 mmol/L (titration)
Form:
liquid
InChI
1S/H3N/h1H3
SMILES string
N
InChI key
QGZKDVFQNNGYKY-UHFFFAOYSA-N
vapor pressure
11.73 psi ( 55 °C), 4.16 psi ( 20 °C)
form
liquid
concentration
0.4 M in dioxane, 450-600 mmol/L (titration)
density
1.023 g/mL at 25 °C
Quality Level
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General description
本品为溶于二恶烷的 0.4m 氨溶液。氨是一种无色气体,具有特征性的强烈气味。极易溶于水、乙醇、氯仿和乙醚。它以溶液的形式广泛销售。1 氨分子呈金字塔形,中心为氮,三个氢原子沿三个顶点排列,孤对电子在第四个顶点。氨溶液常用作碱。
Application
氨溶液(二恶烷中 0.4 M)可用于合成 8-硝基喹啉-2-胺 和含硅亚苯基的聚合物。
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
法规信息
监管及禁止进口产品
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