Chemical Entity Data Page
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SO3 Sulfur trioxide Sulphur trioxide |
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SO3
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Real, long lived, electronically neutral reagent chemical. Gram formula weight (molecular mass) = 80.063 Melting point = 17 °C Boiling point = 45 °C Density = 1.4 g/cm3 Purity = 99 % Solubility in organics = slightly soluble Pure sulfur trioxide is prone to polymerise. The material is stabilised by thionyl chloride or oxalyl chloride.
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Sulfur trioxide is defined with respect to the entities below: |
The
entities below are defined with respect to: Sulfur trioxide |
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© Mark R. Leach 1999 –
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