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 Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | 99.95+ %
Zinc, 1EA
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Storage: room temp
Sigma Organic Chemistry Zinc | 5EA | 7440-66-6 | MFCD00011291 | 0.999
Zinc, 5EA
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Storage: room temp
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | 0.999
Zinc, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | 99.99+ %
Zinc, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | 0.9995
Zinc, 1EA
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Storage: room temp
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | 99.95+ %
Zinc, 1EA
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Storage: room temp
Sigma Organic Chemistry Zinc di[bis(trifluoromethylsulfonyl)imide] | 1G | 168106-25-0 | MFCD16621474
Zinc di[bis(trifluoromethylsulfonyl)imide], 1G
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Sigma Organic Chemistry Zinc | 100G | 7440-66-6 | MFCD00011291 | >=98%
Zinc | 100G | 7440-66-6 | MFCD00011291 | >=98%
Sigma Organic Chemistry Zinc | 5KG | 7440-66-6 | MFCD00011291 | >=98%
Zinc | 5KG | 7440-66-6 | MFCD00011291 | >=98%
Sigma Organic Chemistry Zinc | 1KG | 7440-66-6 | MFCD00011291 | >=99.9%
Zinc | 1KG | 7440-66-6 | MFCD00011291 | >=99.9%
Sigma Organic Chemistry 2-(1,3-Dioxolan-2-yl)]ethyl]zinc bromide solution | 50ML | 307531-83-5 | MFCD02260129 |
2-(1,3-Dioxolan-2-yl)]ethyl]zinc bromide solution | 50ML | 307531-83-5 | MFCD02260129 |
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | >=99.95%
Zinc, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Zinc | 10EA | 7440-66-6 | MFCD00011291 | >=99.99%
Zinc, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Zinc | 10EA | 7440-66-6 | MFCD00011291 | >=99.99%
Zinc, 10EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Zinc | 1EA | 7440-66-6 | MFCD00011291 | >=99.99%
Zinc, 1EA
About This Item:
Storage: room temp