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Oxid seleničitý for synthesis, sublimated, Sigma-Aldrich®

Dodavatel: Merck
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M-Clarity™ quality level = MQ200

8.00653.0050 8.00653.0250 8.00653.1000 8.00653.0005
8.00653.0050EA 1170 CZK
8.00653.0050 8.00653.0250 8.00653.1000 8.00653.0005
Oxid seleničitý for synthesis, sublimated, Sigma-Aldrich®
Oxid seleničitý
Vzorec: SeO₂
MW: 110.96
Bod tání: 315
Hustota: 3.95 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003562
CAS číslo: 7446-08-4
EINECS: 231-194-7
UN: 3283
ADR: 6.1 III
Merck Index: 13,08508

Objednat

Výsledky specifikačního testu

Solubility 384 g/l (14°C)
Molar Mass 1500 kg/m3
Bulk Density 1500 kg/m3
Vapor Pressure 16 hPa (70 °C)
pH 2 (10 g/l, H2O, 20 °C)
Synonyms Selenious anhydride, Selenium(IV) oxide
Hill Formula O2Se
Chemical Formula SeO2


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