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SULFUR DIOXIDE(CAS: 7446-09-5)
CAS Number
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Basic Information
Molecular Formula
O2S
Molecular Weight
64.07 g/mol
EINECS
231-195-2
Physical Properties
Melting Point
-73 °C (lit.)
Boiling Point
-10 °C (lit.)
Density
1.25 g/mL at 25 °C (lit.)
Flash Point
°C
Water Solubility
%H2O: 17.7 (0°C), 11.9 (15°C), 8.5 (25°C), 6.4 (35°C); % other solvents: 25, alcohol; 32, methanol [MER06]
Chemical Identifiers
SMILES
O=S=O
InChIKey
RAHZWNYVWXNFOC-UHFFFAOYSA-N
Database References
MDL Number
MFCD00011450
Beilstein Registry Number
3535237
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures