Packings
01470
Article No. 01470
Purity 99%
Molecular Formula 2827.3990
H.S. Code 2827.3990
Grade AR/ACS
CAS No. 10025-91-9
Molecular Weight 228.12
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Solid Colour White Crystalline
Odour Pungent Odour Melting point/ Freezing point [°C] 73.4 °C
Boiling point [°C] 283 °C Vapour pressure [20°C] 0.28 hPa at 20 °C
Vapour density 7.9 Density [g/cm3] 3.14
Solubility in water [% weight] Soluble in water

Specifications

Appearance Colorless crystals Assay Min 99%
Substance insoluble in chloroform Max 0.05% Substance insoluble in HCl Max 0.005%
Sulphate (SO4) Max 0.005% Arsenic (As) Max 0.0005%
Calcium (Ca) Max 0.005% Lead (Pb) Max 0.003%
Iron (Fe) Max 0.002% Copper (Cu) Max 0.0005%
Sodium (Na) Max 0.02% Potassium (K) Max 0.01%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark Environment          

Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 1733
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H314-H335-H411
Precaution Statement: P260-P273-P280-P303+P361+P353-P304+P340-P305+P351+P338