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Hefei Fuhui New Material Co., Ltd(HFFH)
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Sulfur dioxide
Products Name | sulfur dioxide |
CAS NO. | 7446-09-5 |
EINECS No. | 231-195-2 |
Molecular formula | O2S |
Molecular weight | 64.0638 |
Physical and chemical properties | Properties Colorless transparent liquid with pungent odor. Boiling point -10℃ Relative density 1.43 (0℃) Solubility: soluble in water, ethanol and ether. Solubility in water: 22.8g/100g at 0°C; 11.5g/100g at 20°C; 2.1g/100g at 90°C. |
Use | Used as organic solvent and refrigerant, and used to refine various lubricating oils |
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