Safety data sheet
Data sheet
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Sodium thiosulfate pentahydrate EPR
15,20 € – 20,04 €
Na2S2O3·5H2O M.W : 248,21 CAS : 10102-17-7 EC : 231-867-5 P : P102-P202
SHOW SPECIFICATIONS
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Description
Na2S2O3·5H2O M.W : 248,21 CAS : 10102-17-7 EC : 231-867-5 P : P102-P202 Specifications :
- Appearance Colourless crystals
- Assay 99%
- Substances insoluble in water (H2O) 0.01%
- pH (5% water, 20°C) 6
- Sulfates and Sulfites (SO4) 0.1%
- Sulfur (S) 0.0005%
- Heavy metals (Pb) 0.001%
- Calcium (Ca) 0.005%
- Iron (Fe) 0.001%
- Potassium (K) 0.01%
- Magnesium (Mg) 0.005%