Merck
All Photos(1)

441872

Sigma-Aldrich

Calcium

dendritic pieces, purified by distillation, 99.99% trace metals basis

Synonym(s):
Atomic calcium, Calcium element
Empirical Formula (Hill Notation):
Ca
CAS Number:
Molecular Weight:
40.08
Beilstein:
4241647
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

100

teor

99.99% trace metals basis

forma

dendritic pieces

purificado por

distillation

reaction suitability

reagent type: reductant

resistividade

3.5 μΩ-cm, 20°C

pb

1484 °C (lit.)

pf

850 °C (lit.)

densidade

1.54 g/mL at 25 °C (lit.)

SMILES string

[Ca]

InChI

1S/Ca

InChI key

OYPRJOBELJOOCE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Descrição geral

Calcium is a highlyreactive and non-toxic metal that is widely used as a reducing agent. It isalso used for the improvement of steel, as a desulfurizer, and as an alloying agent. Calciumis prepared by the aluminothermal or electrolysis method.

Aplicação

Calcium can be used as:
  • Process control agent in mechanical alloying of titanium to get maximum powder yield and microstructural stability.
  • A precursor to synthesize Ca8Al3 and Ca13Al14 with metallic Zintl phases and Ca6.2Mg3.8Sn with an unprecedented type of tin chain composed of square-planar tin units.
  • A catalyst in the highly selective oxidation of phenols.
Precursor to Ca8Al3 and Ca13Al14; intermetallics with new metallic Zintl phases.7

Embalagem

5, 25 g in ampule

Pictogramas

Flame

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Water-react 2

Código de classe de armazenamento

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service