1.12097

Sigma-Aldrich

Chromium

powder 99+

Synonym(s):
Chromium
Empirical Formula (Hill Notation):
Cr
CAS Number:
Molecular Weight:
52.00
MDL number:
EC Index Number:
231-157-5

storage conditions

no restrictions.

Quality Level

bp

2670 °C/1013 hPa

mp

1890 °C

density

7.20 g/cm3 at 20 °C

storage temp.

no temp limit

InChI

1S/Cr

InChI key

VYZAMTAEIAYCRO-UHFFFAOYSA-N

Analysis Note

Assay (oxidimetric): ≥ 99.0 %
Particle size (< 0.315 mm): ≥ 99

Certificate of Analysis

Certificate of Origin

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