Keyestudio
Potassium peroxodisulfate 250g 99% CAS 7727-21-1
Potassium peroxodisulfate 250g 99%
POTASSIUM PERSULFATE
K2S2O8
M.W. : 270.33 g/mol
CAS Number : 7727-21-1
https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-persulfate
Potassium peroxodisulfate 250g 99%
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Potassium peroxodisulfate 250g 99%
POTASSIUM PERSULFATE
K2S2O8
M.W. : 270.33 g/mol
CAS Number : 7727-21-1
https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-persulfate
Description
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|
CAS Number |
|
| Chemical formula | BaCl2.2H2O |
| Molar mass | 208.23 g/mol (anhydrous) 244.26 g/mol (dihydrate) |
| Appearance | White solid |
| Odor | Odourless |
| Density | 3.0979 g/cm3 (dihydrate) |
| Melting point | (960 °C, dihydrate) |
| Boiling point | 1,560 °C (2,840 °F; 1,830 K) |
|
Solubility in water |
31.2 g/100 mL (0 °C) 35.8 g/100 mL (20 °C) 59.4 g/100 mL (100 °C) |
| Solubility | soluble in methanol, insoluble in ethanol, ethyl acetate |
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