Calcium (Ca)
Calcium (Ca)
Elemental calcium was discovered in 1808. This alkaline earth metal is the fifth most abundant in the Earth's crust and is found in leaves, bones, teeth, and shells.
Never found uncombined in nature, it can occur as limestone, gypsum, and fluorite. The rather hard metal has a silvery color, forms a white coating in air, reacts with water, and burns with a yellow-red flame.
Both natural and prepared compounds are widely used. Calcium oxide, when mixed with sand, hardens mortar and plaster, and calcium from limestone is a key ingredient in Portland cement. Other important compounds are carbide, chloride, cyanamide, hypochlorite, nitrate, and sulfide.
Calcium, 99 %, granuliert, Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Sonderaktionen verfügbar
Calciumgranulat, 99.5 % (Metallbasis), Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Sonderaktionen verfügbar
Calcium-Späne, 98 % (Metallbasis), Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calciumstücke,kristallin, dendritisch, 99.98 % (Metallbasis), Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calciumgranulat, -9 Mesh, 98.8 % (Metallbasis), Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calcium-Granulat, redestilliert, -16 Mesh, 99.5 % (Metallbasis), Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calcium, 99 %, Drehspäne, Thermo Scientific Chemicals
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: hsdb 273,kalzium,calcium, elemental,sy7q814vup,atom,compounds,chelate,elemental,ingot,unii-sy7q814vup PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calciumkugel, 99.5 % (Metallbasis), Thermo Scientific™
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]
Calcium-Shot, 1 cm (0.4 Zoll) & nach unten, 99 % (Metallbasis), Thermo Scientific™
CAS: 7440-70-2 Summenformel: Ca Molekulargewicht (g/mol): 40.08 MDL-Nummer: MFCD00010897 MFCD00085314 InChI-Schlüssel: OYPRJOBELJOOCE-UHFFFAOYSA-N Synonym: unii-sy7q814vup,hsdb 273,sy7q814vup,compounds,elemental,calcium, elemental,kalzium,atom,ingot,chelate PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC-Name: Calcium SMILES: [Ca]