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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號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

1 mmHg ( 487 °C)

品質等級

化驗

99.9% trace metals basis

形狀

foil

反應適用性

core: zinc
reagent type: catalyst

電阻係數

5.8 μΩ-cm, 20°C

厚度

0.25 mm

bp

907 °C (lit.)

mp

420 °C (lit.)

密度

7.133 g/mL at 25 °C (lit.)

SMILES 字串

[Zn]

InChI

1S/Zn

InChI 密鑰

HCHKCACWOHOZIP-UHFFFAOYSA-N

應用

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

數量

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

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Transesterification reactions catalyzed by a recyclable heterogeneous zinc/imidazole catalyst
Nakatake D, et al.
advanced synthesis and catalysis, 358, 2569-2574 (2016)
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
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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