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Cobalt selenide ≥99% (metals basis)

Supplier: Alfa Aesar
Danger

Purity: 99+%
CAS No.: 1307-99-9
Molecular Formula: CoSe
Formula Weight: 137.89
Physical Form: Powder
Density: 7.650
Solubility: Soluble in HNO3, aqua regia
UN No.: 3283
MDL No.: MFCD00016020

Formula: CoSe
MW: 137,89 g/mol
Melting Pt: 1055 °C
Density: 7,65 g/cm³ (20 °C)
MDL Number: MFCD00016020
CAS Number: 1307-99-9
EINECS: 215-155-1
UN: 3283
ADR: 6.1,III


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Pack type Pk VWR Catalog Number Quantity
Glass bottle for solids 50 g ALFA40224.18
Supplier Article Number:: 40224.18
Glass bottle for solids 250 g ALFA40224.30
Supplier Article Number:: 40224.30
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SPECIFICATIONS

Density 7.650
Formula Weight 137.89
CAS No. 1307-99-9
Purity 99+%
Solubility Soluble in HNO3, aqua regia
Physical Form Powder
Odor/Scent Weak
Molecular Formula CoSe
MDL No. MFCD00016020
UN No. 3283
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