Potassium hydrogen monopersulphate for synthesis, Sigma-Aldrich®
Supplier: Merck
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Danger
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Synonyms:
KMPS, Potassium peroxomonosulphate, Oxone, PMPS, Potassium monopersulphate, Potassium monopersulphate triple salt
M-Clarity™ quality level = MQ200
8.18401.0100
8.18401.0500
8.18401.0100EA
30.8
GBP
8.18401.0100
8.18401.0500
Potassium hydrogen monopersulphate for synthesis, Sigma-Aldrich®
Potassium hydrogen monopersulphate
Formula:
2KHSO₅·KHSO₄·K₂SO₄ MW: 614,76 g/mol Storage Temperature: Refrigerator |
MDL Number:
MFCD00040551 CAS Number: 70693-62-8 EINECS: 274-778-7 UN: 3260 ADR: 8,III |
Specification Test Results
Hill Formula | H₃K₅O₁₈S₄ |
Chemical formula | 2KHSO₅ * KHSO₄ * K₂SO₄ |
Molar Mass | 614.76 g/mol |
Density | 1.1 - 1.2 g/cm³ (20 °C) |
pH value | 2 - 3 (10 g/l, H₂O, 20 °C) |
Solubility | 256 g/l (20 °C) |
LD 50 oral |
LD50 Rat |
Storage class | 8 B Non-combustible corrosive substances |
WGK | WGK 1 slightly water endangering |
R Phrase | R 8-34-37 |
S Phrase | S 17-26-36/37/39-45 |
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