Selenium ≥99.999%

Danger

204307-5G 204307-20G 204307-100G
220042-625EA 71.54 USD
220042-625 220042-624 220042-623
Selenium ≥99.999%
Selenium
Formula: Se
MW: 78.96 g/mol
Boiling Pt: ∼685 °C (1013 hPa)
Melting Pt: 217 °C
Density: 4.28 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00134090
CAS Number: 7782-49-2
EINECS: 231-957-4
UN: 3283
ADR: 6.1,III
Merck Index: 12,08572

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