This product is packaged under Argon.
441880
Barium
dendritic pieces, purified by distillation, 99.9% trace metals basis
Sinonimo/i:
Barium element
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5 G
CHF 290.00
25 G
CHF 1’060.00
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Cambia visualizzazione
5 G
CHF 290.00
25 G
CHF 1’060.00
About This Item
Formula empirica (notazione di Hill):
Ba
Numero CAS:
Peso molecolare:
137.33
Numero CE:
Numero MDL:
Codice UNSPSC:
12141505
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Livello qualitativo
Saggio
99.9% trace metals basis
Stato
dendritic pieces
Purificato mediante
distillation
Impiego in reazioni chimiche
reagent type: reductant
Resistività
50.0 μΩ-cm, 20°C
P. ebollizione
1640 °C (lit.)
Punto di fusione
725 °C (lit.)
Densità
3.6 g/mL at 25 °C (lit.)
Stringa SMILE
[Ba]
InChI
1S/Ba
DSAJWYNOEDNPEQ-UHFFFAOYSA-N
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Applicazioni
Critical for the synthesis of pure Ba21M2O5HX (M = Ge, SI, Ga, In, Tl) suboxide Zintl phases.3
Catalyst for the formation of graphitic nanofilaments.[1]
Accessorio
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 1
Codice della classe di stoccaggio
4.3 - Hazardous materials which set free flammable gases upon contact with water
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Is the Barium packaged in oil or under a protective atmosphere?
1 answer-
Helpful?
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Hi, These Barium dendritics are grindable. I mean as a powder form to use as the precursor. Thank you Manasa
1 answer-
The grinding of barium dendritic pieces into powder has not been attempted internally. A possible option would be to mill the barium dendritic or to shave it. However, based on the physical properties of barium, it may be difficult to grind to a powder.
Please note that oxide will form in the presence of air.Helpful?
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