产品名称
锌, foil, thickness 0.25 mm, 99.9% trace metals basis
InChI key
HCHKCACWOHOZIP-UHFFFAOYSA-N
InChI
1S/Zn
SMILES string
[Zn]
vapor pressure
1 mmHg ( 487 °C)
assay
99.9% trace metals basis
form
foil
reaction suitability
core: zinc
reagent type: catalyst
resistivity
5.8 μΩ-cm, 20°C
thickness
0.25 mm
bp
907 °C (lit.)
mp
420 °C (lit.)
density
7.133 g/mL at 25 °C (lit.)
Quality Level
Application
锌可以用作催化剂:
- 在氯化铵存在下,将硝基苯还原为苯胺衍生物。
- 使用酮和 α-溴乙酸盐通过 Reformatsky 反应合成 β-羟基酯。
- 在咪唑存在下,使用乙酸乙酯和苄醇通过酯交换反应合成乙酸苄酯。
Preparation Note
- 50 × 50 mm(约 4.5 g)
- 100 × 100 mm(约 18 g)
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
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