60845
Cobalt(II,III) oxide
puriss. p.a., for the determination of sulfur, ≥71% Co basis (KT)
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About This Item
Linear Formula:
~Co3O4
CAS Number:
Molecular Weight:
240.80
EC Number:
215-157-2
UNSPSC Code:
26111700
MDL number:
InChI
1S/3Co.4O
InChI key
LBFUKZWYPLNNJC-UHFFFAOYSA-N
SMILES string
O=[Co].O=[Co]O[Co]=O
grade
puriss. p.a.
assay
≥71% Co basis (KT)
quality
for the determination of sulfur
impurities
≤0.001% total of sulfur (S)
mp
895 °C (dec.) (lit.)
density
6.11 g/mL at 25 °C (lit.)
cation traces
Ca: ≤200 mg/kg, Cd: ≤10 mg/kg, Cr: ≤10 mg/kg, Cu: ≤10 mg/kg, Fe: ≤100 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤200 mg/kg, Na: ≤200 mg/kg, Ni: ≤1000 mg/kg, Pb: ≤10 mg/kg, Zn: ≤100 mg/kg
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Long Ren et al.
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