Selenium 99+%, powder
Supplier: Thermo Fisher Scientific
About this item
- CAS Number:7782-49-2
- Formula:Se
- MDL Number:MFCD00134090
- Molecular Weight:78.96 g/mol
- Merck Index:12,08572
- Boiling Pt:∼685 °C (1013 hPa)
- Melting Pt:217 °C
- Density:4.81 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-957-4
- UN:3283
- ADR:6.1,III
2 Options Available Below
Product Details & Documents
- CAS Number:7782-49-2
- Formula:Se
- MDL Number:MFCD00134090
- Molecular Weight:78.96 g/mol
- Merck Index:12,08572
- Boiling Pt:∼685 °C (1013 hPa)
- Melting Pt:217 °C
- Density:4.81 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:231-957-4
- UN:3283
- ADR:6.1,III
Specifications for Product Family
Specification Test Results
- Appearance:Dark grey to black Powder
- Assay:≥99.0 %
- Residue after ignition:≤0.5 %
- Copper (Cu):≤100 ppm
- Iron (Fe):≤500 ppm
- Lead (Pb):≤500 ppm
- Nickel (Ni):≤100 ppm
- Sulfur (S):≤500 ppm
Specifications
Product Family Options
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