Sélénium dioxyde ≥99.4% (base métaux)
Fournisseur: Thermo Fisher Scientific
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Danger
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Purity: 99.4%
CAS No.: 7446-08-4
Molecular Formula: O2Se
Formula Weight: 110.96
Physical Form: Powder
Density: 3.95
Appearance: White to pink
Odour: Odourless
Melting Point: 340-350° subl.
Solubility: Partially soluble in water, methanol, ethanol, acetone. Soluble in concentrated H2SO4
Merck Reference: 14,8434
UN No.: 3283
MDL No.: MFCD00003562
As an oxidizing agent, in manufacturing of other selenium compounds
Formule:
SeO₂ MW: 110.96 g/mol Point de fusion: 340…350 °C (subl.) Densité: 3.95 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003562 Numéro CAS: 7446-08-4 EINECS: 231-194-7 ONU: 3283 ADR: 6.1 II Merck Index: 14,8434 |
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