推薦產品
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)
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我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
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