产品名称
锌, foil, thickness 0.25 mm, 99.9% trace metals basis
vapor pressure
1 mmHg ( 487 °C)
Quality Segment
assay
99.9% trace metals basis
form
foil
reaction suitability
core: zinc, reagent type: catalyst
greener alternative product characteristics
Catalysis
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sustainability
Greener Alternative Product
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.)
greener alternative category
SMILES string
[Zn]
InChI
1S/Zn
InChI key
HCHKCACWOHOZIP-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. Click here for more information.
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
Eyeshields, Gloves, type N95 (US)