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Potassium hydroxide, 1 X 1 kg (06005-1KG)
MilliporeSigma® (Sigma-Aldrich)
$117.64
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| impurities | residual solvents, complies |
| cation traces | Na: ≤1% |
| anion traces | sulfate (SO42-): ≤20 mg/kg |
| anion traces | phosphate (PO43-): ≤10 mg/kg |
| cation traces | Fe: ≤10 mg/kg |
| cation traces | As: ≤3 mg/kg |
| cation traces | Ca: ≤20 mg/kg |
| assay | 85-100.5% |
| CAS_NO | 1310-58-3 |
| InChI | 1S/K.H2O/h;1H2/q+1;/p-1 |
| pH | ~13.5 (25 °C, 5.6 g/L) |
| quality | meets analytical specification of Ph. Eur., BP |
| cation traces | Al: ≤10 mg/kg |
| anion traces | silicate (as SiO2): ≤100 mg/kg |
| impurities | ≤0.0005% heavy metals (as Pb) |
| mp | 361 °C (lit.) |
| InChI key | KWYUFKZDYYNOTN-UHFFFAOYSA-M |
| impurities | ≤0.0005% total nitrogen (N) |
| impurities | ≤1% K2CO3 |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| form | pellets |
| SMILES string | [OH-].[K+] |
| Quality Level | 200 |
| vapor pressure | 1 mmHg ( 719 °C) |
| grade | puriss. |