266264
Chromium
99.5%, powder, −100 mesh
Sustainability features
Synonym(s):
Cd
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About This Item
Empirical Formula (Hill Notation):
Cr
CAS Number:
Molecular Weight:
52.00
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-157-5
MDL number:
eCl@ss:
32049213
Product Name
Chromium, powder, 99.5%, −100 mesh
Quality Segment
assay
99.5%
form
powder
reaction suitability
core: chromium, reagent type: inorganic catalyst
sustainability
Sustainability features
resistivity
12.7 μΩ-cm, 20°C
particle size
−100 mesh
bp
2672 °C (lit.)
mp
1857 °C (lit.)
density
7.14 g/mL at 25 °C (lit.)
SMILES string
[Cr]
InChI
1S/Cr
InChI key
VYZAMTAEIAYCRO-UHFFFAOYSA-N
General description
The Phillips chromium catalyst is used industrially for producing 40-50% of the world′s high-density polyethylene, enabling large-scale and cost-effective polymer production, offering a potentially more sustainable option for advanced materials manufacturing. Click here for more information.
Application
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.
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Storage Class
11 - Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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