产品名称
铜, ACS reagent, granular, 10-40 mesh, ≥99.90%
grade
ACS reagent
Quality Segment
assay
≥99.90%
form
granular
reaction suitability
core: copper, reagent type: catalyst
resistivity
1.673 μΩ-cm, 20°C
impurities
≤0.001% P, ≤0.02% insol. dil. HNO3
particle size
10-40 mesh
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
cation traces
Ag: ≤0.002%, As: ≤5 ppm, Fe: ≤0.005%, Mn: ≤0.001%, Pb: ≤0.005%, Sb and Sn: ≤0.01%
SMILES string
[Cu]
InChI
1S/Cu
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
Application
Copper (granular) can be used as a catalyst in the hydrogenation of ethylene. It can be impregnated on activated carbon material and used as an adsorbent and also as a catalyst for the removal of SO2 from flue gases.
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1