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Product Information

Basic information about this product

Article No. 003000
Grade Extra Pure
Purity 98%
CAS No. 1308-38-9
Molecular Formula Cr2O3
Molecular Weight 151.99
H.S. Code 2819.9000
Shelf Life 60 Months

Product Description

Detailed information about the product

Physical Properties

Physical state at 20 °C Solid Colour Green powder
Odour Odorless pH value 7.5
Melting point/ Freezing point [°C] 2435 °C Boiling point [°C] 4000°C
Density [g/cm3] 5.21 Solubility in water [% weight] Insoluble in water

Specifications

Appearance Green powder Assay Min 98.0%
Loss on ignition (at 800°C; 1 hr) Max 2.0%