Barium 99+% (metals basis), rods (max. 0.8% Sr), Ø 22 mm (0.9 in)
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Packaged under argon.
10103.22
10103.36
10103.A1
10103.22EA
2980
DKK
10103.22
10103.36
10103.A1
Barium 99+% (metals basis), rods (max. 0.8% Sr), Ø 22 mm (0.9 in)
Barium
Purity: 99+%
CAS No.: 7440-39-3
Physical Form: ≈7.3cm/100g, Packaged under argon
Appearance: Grey
Odour: Odourless
UN No.: 1400
MDL No.: MFCD00134031
Used as getter, in cathode ray tubes, thermionic emitter tubes and sodium vapor lamps
Formel:
Ba Molekylvægt: 137.33 g/mol Kogepunkt: 1640 Smeltepunkt: 725 Massefylde: 3.51 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00134031 CAS-nummer: 7440-39-3 EINECS: 231-149-1 UN nummer: 1400 ADR: 4.3 II Merck Index: 12,00991 |
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