Technical Data Sheet
Potassium disulphite, 1 kg
≥96 %, powdered
H318-H335-EUH031
causes serious eye damage, may cause respiratory irritation
P280 P304+P340 P305+P351+P338 P312
wear protective gloves/eye protection, IF INHALED: Remove person to fresh air and keep comfortable for breathing, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, call a POISON CENTRE/doctor if you feel unwell
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Potassium pyrosulphite, Potassium metabisulphite
Empirical formula K2S2O5
Molar mass (M) 222,33 g/mol
Density (D) 2,34 g/cm³
WGK 1
CAS No. 16731-55-8
EG-Nr. 240-795-3
Molar mass (M) 222,33 g/mol
Density (D) 2,34 g/cm³
WGK 1
CAS No. 16731-55-8
EG-Nr. 240-795-3
€33.25/Pack Qty.
excl. VAT. | 1 kg per Pack Qty.
Art. No. 7995.1
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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7995.1 | 1 kg | plastic |
€33.25 |
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7995.2 | 10 kg | plastic |
€192.45 |
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7995.3 | 2.5 kg | plastic |
€59.05 |
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Downloads / MSDS
Certificates of Analysis
Type analysis
Assay | ≥96 % |
pH value (10 % solution) | 3,8-4,8 |
Arsenic (As) | ≤0,0001 % |
Lead (Pb) | ≤0,0001 % |
Iron (Fe) | ≤0,0005 % |
Copper (Cu) | ≤0,0001 % |
Heavy metals (as Pb) | ≤0,001 % |
Selenium (Se) | ≤0,0001 % |
Zinc (Zn) | ≤0,0001 % |