Chromium, powder, Sigma-Aldrich®

Supplier: MilliporeSigma

1.12097.0500 1.12097.5000 1.12097.0500 1.12097.5000
EM1.12097.0500CS 8312.38 CAD
EM1.12097.0500 EM1.12097.5000 CA1.12097.0500 CA1.12097.5000
Chromium, powder, Sigma-Aldrich®
Chromium
Formula: Cr
MW: 52
Boiling Pt: 2469
Melting Pt: 1840
Density: 7.2
MDL Number: MFCD00010944
CAS Number: 7440-47-3
EINECS: 231-157-5
UN: 3089
Merck Index: 12,02288

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Specification Test Results

Solubility (20 °C) insoluble
Melting Point 1890 °C
Molar Mass 51.99 g/mol
Boiling Point 2670 °C (1013 hPa)
Density 7.20 g/cm3 (20 °C)
pH (H2O) not applicable


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