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Signal Word | Danger |
Hazard Phrase Codes | H314 |
Precaution Phrase Codes | P280, P264, P301+P330+P331, P303+P361+P353, P305+P351+P338 |
UN Number | 1830 |
UN Packing Group | II |
UN Class | 8 |
Safety Data Sheets (SDS) are available for all of our products and can be downloaded below.
Purity | 95-97% |
Residue on ignition | <=0.01%w/w |
Free sulphur dioxide | <=20ppm |
Iron | <=25ppm |
Lead | <=1ppm |
Mercury | <=0.1ppm |