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Wichtige Dokumente
266299
Chrom
powder, ≥99% trace metals basis, <45 μm
Synonym(e):
Cd
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Alle Fotos(2)
About This Item
Empirische Formel (Hill-System):
Cr
CAS-Nummer:
Molekulargewicht:
52.00
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161600
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Qualitätsniveau
Assay
≥99% trace metals basis
Form
powder
Eignung der Reaktion
core: chromium
reagent type: catalyst
Widerstandsfähigkeit
12.7 μΩ-cm, 20°C
Partikelgröße
<45 μm
bp
2672 °C (lit.)
mp (Schmelzpunkt)
1857 °C (lit.)
Dichte
7.14 g/mL at 25 °C (lit.)
SMILES String
[Cr]
InChI
1S/Cr
InChIKey
VYZAMTAEIAYCRO-UHFFFAOYSA-N
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Allgemeine Beschreibung
Chromium is widely used as a catalyst in chemical synthesis. It is also used in the preparation of other chromium-based compounds.
Anwendung
Chromium (Cr) powder can be used in the preparation of Cr-based nanoporous metal-organic frameworks in activated carbon. This composite is used as an adsorbent for the removal of contaminants of emerging concern (CECs) from water.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
nwg
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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