Merck
All Photos(3)

266264

Sigma-Aldrich

Chromium

powder, 99.5%, −100 mesh

Empirical Formula (Hill Notation):
Cr
CAS Number:
Molecular Weight:
52.00
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.22

Nivel de calidad

100

ensayo

99.5%

formulario

powder

reaction suitability

core: chromium
reagent type: catalyst

resistividad

12.7 μΩ-cm, 20°C

tamaño de partícula

−100 mesh

bp

2672 °C (lit.)

mp

1857 °C (lit.)

densidad

7.14 g/mL at 25 °C (lit.)

SMILES string

[Cr]

InChI

1S/Cr

InChI key

VYZAMTAEIAYCRO-UHFFFAOYSA-N

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Aplicación

Chromium powder can be used in the microwave assisted synthesis of a bis(toluene)chromium boron complex, [Cr(η-C6H5CH3)2]+ (BPh4)-. It can also be used in the solid-state synthesis of chromium sulfide.

Envase

50, 250 g in poly bottle

Código de clase de almacenamiento

13 - Non Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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