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Merck

356018

Sigma-Aldrich

foil, thickness 0.25 mm, 99.9% trace metals basis

别名:

Zn

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About This Item

经验公式(希尔记法):
Zn
CAS号:
分子量:
65.39
EC 号:
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

1 mmHg ( 487 °C)

质量水平

方案

99.9% trace metals basis

表单

foil

反应适用性

core: zinc
reagent type: catalyst

电阻率

5.8 μΩ-cm, 20°C

厚度

0.25 mm

沸点

907 °C (lit.)

mp

420 °C (lit.)

密度

7.133 g/mL at 25 °C (lit.)

SMILES字符串

[Zn]

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

应用

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

数量

  • 50 × 50 mm(约 4.5 g)
  • 100 × 100 mm(约 18 g)

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Shigeki Seto et al.
Bioorganic & medicinal chemistry, 20(3), 1188-1200 (2012-01-21)
The design, synthesis, and evaluation of 6-6-7 tricyclic quinolones containing the strained spirocycle moiety aiming at the GSK-3β inhibitor were described. Among the synthesized compounds, 44, having a cyclobutane ring on a spirocycle, showed excellent GSK-3β inhibitory activity in both
Transesterification reactions catalyzed by a recyclable heterogeneous zinc/imidazole catalyst
Nakatake D, et al.
advanced synthesis and catalysis, 358, 2569-2574 (2016)
Rapid and convenient conversion of nitroarenes to anilines under microwave conditions using nonprecious metals in mildly acidic medium
Keenan C, et al.
Synthetic Communications, 47, 1085-1089 (2017)
M E Kuyumcu et al.
European review for medical and pharmacological sciences, 17(11), 1467-1471 (2013-06-19)
Zinc is one of the most important elements for human body. Zinc deficiency can occur in any age, if it is seen in elderly its clinical results can be more harmful due to already diminished functions. Some studies showed zinc
A viewpoint about the treatment of Wilson's disease.
Abdul Qayyum Rana et al.
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques, 40(4), 612-614 (2013-06-22)

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