Packings
06275
Article No. 06275
Purity 97%
Molecular Formula C9H9HgNaO2S
H.S. Code 2852.1000
Grade Extra Pure
CAS No. 54-64-8
Molecular Weight 404.81
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour Pale cream
Odour Odorless pH value 6.7
Melting point/ Freezing point [°C] 234 °C Decomposition point [°C] 232°C
Flash point [°C] 250 °C Density [g/cm3] 0.5
Solubility in water [% weight] Soluble in water

Specifications

Appearance White to pale cream coloured crystalline powder Assay (ex Hg) 97 - 101%
Clarity of solution Passes test pH 6 - 8
Ether soluble substances Max 0.8% Free mercury ions Max 0.7%
Loss on drying Max 0.5%

Safety Information and Hazard Symbols

Skull and Crossbones Environment Health Hazard          

Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 2025
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H300-H310-H330-H373-H410
Precaution Statement: P260-P264-P273-P280-P301+P310-P302+P352+P310-P304+P340