BARIUM CARBONATE
BARIUM CARBONATE Extra Pure
Short Name: BARIUM CARBONATE
Synonym: Barium monocarbonate; Carbonic acid barium salt
Basic Details
Article No.
LG0544
Grade
Extra Pure
Purity
98%
CAS No.
513-77-9
HS Code
2836.6000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Melting point/ Freezing point [°C]
811°C
Decomposition point [°C]
1300°C
Density [g/cm3]
4.43
Solubility in water [% weight]
Slightly soluble
Chemical Specifications
Appearance
White powder
Assay (acidimetric)
Min 98.0%
Substance insoluble in dilute HCl
Max 0.05%
Chloride (Cl)
Max 0.05%
Sulphide (S)
Max 0.001%
Heavy metals (as Pb)
Max 0.003%
Iron (Fe)
Max 0.005%
Strontium (Sr)
Max 0.8%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H302
Precaution Statement
P301 + P312 + P330
Risk Statement
22
Safety Statement
24/25