356018
Zinc
foil, thickness 0.25 mm, 99.9% trace metals basis
Sinônimo(s):
Zn
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About This Item
Fórmula empírica (Notação de Hill):
Zn
Número CAS:
Peso molecular:
65.39
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
pressão de vapor
1 mmHg ( 487 °C)
Nível de qualidade
Ensaio
99.9% trace metals basis
Formulário
foil
adequação da reação
core: zinc
reagent type: catalyst
resistividade
5.8 μΩ-cm, 20°C
espessura
0.25 mm
p.e.
907 °C (lit.)
pf
420 °C (lit.)
densidade
7.133 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
[Zn]
InChI
1S/Zn
chave InChI
HCHKCACWOHOZIP-UHFFFAOYSA-N
Aplicação
Zinc can be used as a catalyst:
- For the reduction of nitrobenzenes to aniline derivatives in the presence of ammonium chloride.
- To synthesize β-hydroxy esters using ketones and α-bromoacetates via Reformatsky reaction.
- For the transesterification of ethyl acetate and benzyl alcohol to synthesize benzyl acetate in the presence of imidazole.
Quantidade
- 50 × 50 mm (approximately 4.5 g)
- 100 × 100 mm (approximately 18 g)
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques, 40(4), 612-614 (2013-06-22)
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
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This study aimed at investigating the effect of dietary zinc on performance, jejunal brush border membrane enzyme activities and mRNA levels of enzymes and two zinc transporters in piglets. A total of 126 piglets were weaned at 26 ±1 days
W Reainthippayasakul et al.
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Conjugated meso-alkynyl 5,15-dimesitylporphyrin metal complexes have been synthesized by Sonogashira coupling reaction in good yields. Alkynyl groups were chosen as a link at the meso positions in order to extend the pi-conjugated length of porphyrin rings. These synthesized porphyrin derivatives
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