Biblioteca de gases e solventes
Ácido perclórico
حمض البيركلوريك · Перхлорна киселина · Perchlorsäure · Υπερχλωρικό οξύ · Perchloric acid · پرکلریک اسید · Acide perchlorique · חומצה על-כלורית · परक्लोरिक अम्ल · Perklórsav · Asam perklorat · 過塩素酸
| CAS | 7601-90-3 |
|---|---|
| EC | 231-512-4 |
| UN | 1873 |
| Fórmula | ClHO4 |
| Massa molar | 100,46 g/mol |
| Densidade relativa do gás ou vapor (ar = 1) | 3,47 |
| GHS | Perigo · H271, H314 |
Perchloric acid is a chlorine oxoacid. It is a conjugate acid of a perchlorate. Perchloric acid, with more than 50% but not more than 72% acid appears as a clear colorless odorless aqueous solution. Corrosive to metals and tissue. Closed containers may rupture violently under prolonged exposure to heat.