Sulfur trioxide ≥99%

Synonyms: Sulphuric anhydride, Sulphur (VI) oxide

425478-8LB 425478-1.5LB
220066-326EA 239.31 USD
220066-326 220066-325
Sulfur trioxide ≥99%
Sulphur trioxide
Formula: O₃S
MW: 80.06 g/mol
Boiling Pt: 44.8 °C (1013 hPa)
Melting Pt: 17.7 °C
Density: 1.97 g/cm³ (20 °C)
CAS Number: 7446-11-9
EINECS: 231-197-3
UN: 1829
ADR: 8,I
Merck Index: 12,09152

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