Imprimer

Baryum 99+% (base métaux), tiges (max. 0,8% Sr), Ø 22 mm (0.9 in)

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger


Conditionné sous argon.

10103.22 10103.36 10103.A1
10103.22EA 294 EUR
10103.22 10103.36 10103.A1
Baryum 99+% (base métaux), tiges (max. 0,8% Sr), Ø 22 mm (0.9 in)
Baryum

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

Formule: Ba
Poids moléculaire: 137.33 g/mol
Point d'ébullition: 1640
Point de fusion: 725
Densité: 3.51 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00134031
Numéro CAS: 7440-39-3
EINECS: 231-149-1
UN: 1400
ADR: 4.3 II
Indice Merck: 12,00991

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