Krom(III)oksid 99%, amorphous powder

Leverandør: Thermo Scientific

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ACRO192085000EA 880 NOK
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Krom(III)oksid 99%, amorphous powder
Krom(III)oksid
Formel: Cr₂O₃
Kokepunkt: 4000 °C (760 mmHg)
Smeltepunkt: 2435 °C
Tetthet: 5,21 g/cm³
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00010949
CAS-nummer: 1308-38-9
EINECS: 215-160-9
Merck Indeks: 13,02247

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Spesifikasjon Testresultater

Appearance Green Powder
Assay ≥98.5 %
Additional info tamped apparent density (g/ml): 1.0 to 1.3
pH 5 to 7
Loss on heating ≤0.4 % (1000°C, 0.5 h)

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