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.
CHEMSCIENCE Zinc Ore for Zn
• This product is supplied in five lot of 500 g each of known concentration ( % concentration availiable upon request.)
• Detailed purity information, along with the Safety Data Sheet (SDS) and Technical Data Sheet (TDS), will be provided upon purchase.
![eMolecules 7440-66-6 | 100 grams of Rieke? Zinc in 1000mL of THF | Rieke Metals | MFCD00011291 | 65.380 | Zn | 0.000 | [Zn] | 100g | 307216450](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
eMolecules 7440-66-6 | 100 grams of Rieke? Zinc in 1000mL of THF | Rieke Metals | MFCD00011291 | 65.380 | Zn | 0.000 | [Zn] | 100g | 307216450
100 grams of Rieke? Zinc in 1000mL of THF | Rieke Metals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 0.000 | [Zn] | 100g | 307216450
![eMolecules 7699-45-8 | Zinc bromide, 99.98% trace metals grade | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 5g | 508866329](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000488411.jpg-250.jpg)
eMolecules 7699-45-8 | Zinc bromide, 99.98% trace metals grade | Oakwood Chemicals | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 5g | 508866329
Zinc bromide, 99.98% trace metals grade | Oakwood Chemicals | 7699-45-8 | MFCD00011294 | 225.190 | Br2Zn | 99.000 | [Zn++].[Br-].[Br-] | 5g | 508866329
Strem, An Ascensus Company CAS# 7440-66-6. 1000G. Zinc dust (97.5%). MFCD00011291
CAS# 7440-66-6. 1000G. 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/
Medchemexpress LLC Zinc trifluoromethanesulfonate | 54010-75-2 | 99.8% | 363.53 | 500 G
Zinc trifluoromethanesulfonate is a biological molecule also known as Zinc(II) Triflate. It is supplied as a white to off-white solid, suitable for various research applications.
- Purity of 99.8%
- Molecular weight of 363.53
- Chemical formula: C2F6O6S2Zn
- Soluble in DMSO at 50 mg/mL
- Recommended storage at room temperature, dry and cool
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 480131786
Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 480131786
eMolecules 7440-66-6 | Zinc nanopowder (40~60 nm) | Chem-Impex | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 809118482
Zinc nanopowder (40~60 nm) | Chem-Impex | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 25g | 809118482
Medchemexpress LLC S-ZINC-3573 10mM 1mL | 2095596-11-3 | 307.39 g·mol⁻¹ | C18H21N5 | 1 ML
(S)-ZINC-3573 is the S-enantiomer of ZINC-3573 used as an inactive control in studies of Mas-related G-protein-coupled receptor X2 (MRGPRX2) pharmacology. It is supplied as a ready-to-use 10 mM solution in DMSO (1 mL) and is also available as solid quantities for in vitro research. Purity is reported at 99.89% and analytical files are provided for quality and safety.
![eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000488817.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc pieces 2-14 mesh | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916
Zinc pieces 2-14 mesh | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480149916
![eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480131788](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000161181.jpg-250.jpg)
eMolecules 7440-66-6 | Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480131788
Zinc Powder 325 mesh High Grade Material | Oakwood Chemicals | 7440-66-6 | MFCD00011291 | 65.380 | Zn | 99.000 | [Zn] | 100g | 480131788
Strem, An Ascensus Company CAS# 7440-66-6. 1pc. Zinc foil (99.9+%). MFCD00011291
CAS# 7440-66-6. 1pc. Zinc foil (99.9+%). MFCD00011291. Molecular Weight: 65.38. Molecular Formula: Zn. Color/form: 1.6mm thick, 15cm x 15cm (~225g/pc) Strem# 30-0040. http://www.strem.com/catalog/v/30-0040/