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111529 Hafnium(IV) oxide UV discs about 6 g (HfO₂) Patinal®


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Package Size

Product Number



1115291000 Plastic can 1 kg
1115290100 Plastic can 100 g

Product Information

Product Summary

CAS number 12055-23-1
EC number 235-013-2
Hill Formula HfO₂
Molar mass 210.49 g/mol

Handling & Storage Information

Storage Temperature Storage temperature: no restrictions.
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering

Physicochemical Information

Melting point 2758 °C
Density 9.68 g/cm3 (20 °C)

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