202762
Barium sulfate
99.99% trace metals basis
Sinonimo/i:
Baryte
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About This Item
Formula condensata:
BaSO4
Numero CAS:
Peso molecolare:
233.39
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.22
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Livello qualitativo
Saggio
99.99% trace metals basis
Forma fisica
powder
Stringa SMILE
[Ba++].[O-]S([O-])(=O)=O
InChI
1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
TZCXTZWJZNENPQ-UHFFFAOYSA-L
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Descrizione generale
Barium sulfate is an insoluble salt commonly used in X-ray imaging as a contrast agent.
Applicazioni
Barium sulfate may be used as a catalyst for the conversion of lactic acid to acrylic acid via dehydration.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Barium sulphate catalyzed dehydration of lactic acid to acrylic acid.
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