Merck 105029 Potassium hydroxide pellets pellets for analysis (max. 0.05% Na) EMSURE® ACS, Reag. Ph Eur 1 kg
Merck 105029 Potassium hydroxide pellets pellets for analysis (max. 0.05% Na) EMSURE® ACS, Reag. Ph Eur 1 kg | |
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Catalogue Number | 105029 |
Synonyms | Potash caustic |
Product Information | |
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CAS number | 1310-58-3 |
EC index number | 019-002-00-8 |
EC number | 215-181-3 |
Grade | ACS,Reag. Ph Eur |
Hill Formula | HKO |
Chemical formula | KOH |
Molar Mass | 56.11 g/mol |
HS Code | 2815 20 00 |
Quality Level | MQ300 |
Physicochemical Information | |
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Density | 2.04 g/cm3 (20 °C) |
Melting Point | 380 °C |
pH value | 13.5 (5.6 g/l, H₂O, 25 °C) |
Vapor pressure | 1 hPa (719 °C) |
Solubility | 1130 g/l |
Toxicological Information | |
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LD 50 oral | LD50 Rat 333 mg/kg |
Safety Information | |
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Categories of danger | harmful, corrosive |
Storage and Shipping Information | |
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Storage | Store at +2 °C to +30 °C. |