Zinc (Zn)
Before zinc was identified as an element, it was used to make brass. The metal was rediscovered in Europe in 1746.
As a bluish-white, lustrous metal, zinc is brittle at ambient temperatures and, above 100 °C, becomes malleable and displays superplasticity. A fair conductor of electricity, it burns in air at high heat.
Principal sources of zinc are sphalerite (sulfide), smithsonite (carbonate), calamine (silicate), and franklinite (zinc, manganese, iron oxide) ores. Naturally occurring zinc includes five stable isotopes, and sixteen other unstable isotopes are known.
Zinc is also used to galvanize other metals to prevent rusting.
![eMolecules 7440-66-6 | Zinc shot (99.999%) | Strem Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 321338050](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000165228.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc shot (99.999%) | Strem Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 321338050
Zinc shot (99.999%) | Strem Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 321338050
![eMolecules 7440-66-6 | Zinc dust, <10 micrometers | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 100g | 480153139](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2602062.JPG-250.jpg)
eMolecules 7440-66-6 | Zinc dust, <10 micrometers | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 100g | 480153139
Zinc dust, <10 micrometers | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 100g | 480153139
Strem, An Ascensus Company CAS# 7440-66-6. 5000G. Zinc dust (97.5%). MFCD00011291
CAS# 7440-66-6. 5000G. Zinc dust (97.5%). MFCD00011291. Molecular Formula: Zn. Molecular Weight: 65.38. Color/Form: -325 mesh. Stability: moisture sensitive. Strem# 93-3056. www.strem.com/catalog/v3/93-3056/
![eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 50g | 480152198](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000166010.jpg-250.jpg)
eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 50g | 480152198
Zinc bromide, 99.9% metal basis | Oakwood Chemicals | 7699-45-8 | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 50g | 480152198
Sigma Aldrich Fine Chemicals Biosciences Zinc foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95+% | 7440-66-6 | MFCD00011291 | 1EA
Zinc foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 65.39 | 7440-66-6 | MFCD00011291 | 1EA
![eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemical | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 1g | 812208353](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000162104.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemical | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 1g | 812208353
Zinc Powder 325 mesh High Grade Material | Oakwood Chemical | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 1g | 812208353
![eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 250g | 480152199](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000165001.jpg-250.jpg)
eMolecules 7699-45-8 | Zinc bromide, 99.9% metal basis | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 250g | 480152199
Zinc bromide, 99.9% metal basis | Oakwood Chemicals | 7699-45-8 | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 250g | 480152199
![eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemical | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 726045472](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000489540.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemical | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 726045472
Zinc pieces 2-14 mesh | Oakwood Chemical | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 726045472
Strem, An Ascensus Company CAS# 7440-66-6. 250G. Zinc dust (97.5%). MFCD00011291
CAS# 7440-66-6. 250G. Zinc dust (97.5%). MFCD00011291. Molecular Formula: Zn. Molecular Weight: 65.38. Color/Form: -325 mesh. Stability: moisture sensitive. Strem# 93-3056. www.strem.com/catalog/v3/93-3056/
Sigma Aldrich Fine Chemicals Biosciences Zinc foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95+% | 7440-66-6 | MFCD00011291 | 10EA
Zinc foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95+% | Purity: 99.95+ % | Mol Wt: 65.39 | 7440-66-6 | MFCD00011291 | 10EA
![eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 480131787](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000161224.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 480131787
Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 50g | 480131787
