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barium(2+)

Produktsname: barium(2+)
CAS Registry Number: 7727-43-7
EINECS: 231-784-4  
Synonyme: Barotrast; Barocat; Barite;Esophotrast; Barosperse II; Baritop; Baricon;sulfate; Barosperse;barium(2+); Oratrast;
Molecular Structure:
Molecular Formula: BaO4S
Molecular Weight: 233.3896
Dichte:  4.5
Boiling Point:  330 °C at 760 mmHg
Schmelzpunkt:  1580 ºC
Flash Point:  无意义
Risiko-Codes:  S24/25
S-Sätze:  Questionable carcinogen with experimental tumorigenic data. Mutation data reported. A relatively insoluble salt used as an opaque medium in radiography. Soluble impurities can lead to toxic reactions. Heating with aluminum can produce an explosion. Incompatible with aluminum and potassium. When heated to decomposition it emits toxic fumes of SOx.
Gefahrensymbole:  TLV: 10 mg/m3.

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