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Product Information

Basic information about this product

Article No. 002006
Grade Extra Pure
Purity 98%
CAS No. 513-77-9
Molecular Formula BaCO3
Molecular Weight 197.34
H.S. Code 2836.6000
Shelf Life 60 Months

Product Description

Detailed information about the product

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

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 0.05% Heavy metals (as Pb) Max 0.003%
Iron (Fe) Max 0.005% Strontium (Sr) Max 0.8%

Safety Information and Hazard Symbols

Exclamation Mark              

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302
Precaution Statement: P301 + P312 + P330
Risk Statement: 22
Safety Statement: 24/25