Packings
6548D
Article No. 6548D
Purity 97%
Molecular Formula Zn(CN)2
H.S. Code 2837.1990
Grade Extra Pure
CAS No. 557-21-1
Molecular Weight 117.42
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour White powder
Melting point/ Freezing point [°C] 800 °C Density [g/cm3] 1.85
Solubility in water [% weight] Insoluble in water

Specifications

Appearance White to off-white powder Assay Min 97%
Iron (Fe) Max 0.05% Lead (Pb) Max 0.03%

Safety Information and Hazard Symbols

Skull and Crossbones Environment            

Symbol: GHS06, GHS09
Signal Word: Danger
UN No.: 1713
IMCO Class No.: 6.1
Packing Group: I
Hazardous Statement: H300-H310-H330-H410
Precaution Statement: P260-P264-P273-P280-P284-P301 + P310