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.
Sigma Aldrich Zinc
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Fisher Science Education™ Zinc, Mossy
CAS: 6-6-7440 Synonym: Zinc Dust
Fisher Science Education™ Zinc, Strips, 2 in. x 1/4 in.
CAS: 7440-20-0 Synonym: 1 mmHg at 487degreeC
Fisher Science Education™ Zinc, Sheet
CAS: 6-6-7440
Fisher Science Education™ Zinc, Shot
CAS: 6-6-7440 Synonym: Zinc Dust
Zinc Metal Mossy, Reagent Grade, Innovating Science™
CAS: 7550-66-6 Molecular Weight (g/mol): 65.38 g/mol
Zinc Metal Powder, 100-Mesh, Reagent Grade, Innovating Science™
CAS: 7550-66-6 Molecular Weight (g/mol): 65.38 g/mol
Zinc Metal Pieces, Lab Grade, Innovating Science™
CAS: 7550-66-6 Molecular Weight (g/mol): 65.38 g/mol
Strem, An Ascensus Company CAS# 7440-66-6. 500g. Zinc powder (99.9%). MFCD00011291
CAS# 7440-66-6. 500g. Zinc powder (99.9%). MFCD00011291. Molecular Weight: 65.38. Molecular Formula: Zn. Color/form: -325 mesh Strem# 93-3060. http://www.strem.com/catalog/v/93-3060/
![eMolecules 7440-66-6 | Zinc dust, <10 micrometers | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 25g | 480153138](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2189785.JPG-250.jpg)
eMolecules 7440-66-6 | Zinc dust, <10 micrometers | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 25g | 480153138
Zinc dust, <10 micrometers | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 98.000 | [Zn] | 25g | 480153138
Medchemexpress LLC Zinc perchlorate hexahydrate | 10025-64-6 | MFCD00150370 | 372.37 g·mol⁻¹ | Cl2H12O14Zn | 50g
Zinc diperchlorate hexahydrate (Zinc perchlorate hexahydrate) is a biochemical reagent that can be used as a biological material or organic compound for life science related research[1]
![eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 480131785](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000161180.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 480131785
Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 10g | 480131785
![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