Biblioteca de gaze și solvenți
Dioxid de sulf
Kükürt dioksit · Діоксид сірки · 二氧化硫 · Sulfur dioxide · Schwefeldioxid · ثنائي أكسيد الكبريت · Kükürd qazından təmizlənmə üsulları · Серен диоксид · Διοξείδιο του θείου · Dióxido de azufre · گوگرد دیاکسید · Dioxyde de soufre
| CAS | 7446-09-5 |
|---|---|
| EC | 231-195-2 |
| UN | 1079 |
| Formula | SO2 |
| Masa molară | 64,07 g/mol |
| Densitatea relativă a gazului sau a vaporilor (aer = 1) | 2,21 |
| GHS | Pericol · H314, H331, H370 |
Sulfur dioxide is a sulfur oxide. It has a role as an Escherichia coli metabolite, a food bleaching agent and a refrigerant. Sulfur dioxide appears as a colorless gas with a choking or suffocating odor. Boiling point -10 °C. Heavier than air.