Potassium hydroxide 1310-58-3
Price:Negotiable
Contact Info
- Add:山东省济南新材料交易中心办公楼七楼723室, Zip: 250119
- Contact: 王经理
- Tel:15726167122
- Email:sales@zsscm.com.cn
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Description
Additional Information
| Chemical Formula | KOH |
| Molecular Weight | 56.11 |
| Structural Formula | |
| Density | 1.450g/mLat 20°C |
| Melting Point | 361 °C (lit.) |
| Boiling Point | 1320°C |
| Flash Point | 52°F |
| Water Solubility | soluble |
| Vapor Pressure | 1 mm Hg ( 719 °C) |
| Solubility | H2O: 1m at 20 °C, clear, colorless |
| Refractive Index | n20/D 1.421 |
| pH Value | 10.98(1 mM solution);11.95(10 mM solution);12.88(100 mM solution); |
| Storage Conditions | Store at +5°C to +30°C. |
| Stability | Stable, but very hygroscopic. Dissolves exothermically in water. Incompatible with most metals, strong acids, acid chlorides, organic materials, zinc, aluminum, nitroalkanes, nitrobenzene, chlorine |
| Sensitivity | Air Sensitive & Hygroscopic |
| Appearance | Powder |
| Specific Gravity | 1.09 |
| Color | white |
| Odor | Odorless |
| Merck | 14,7640 |
| Exposure Limits | Ceiling in air 2 mg/m3 (ACGIH). |
| Physicochemical Properties | White orthorhombic crystals; industrial products are white or light gray blocks or rods. Easily soluble in water, soluble in ethanol, slightly soluble in ether. |
| Industry Category | Chemicals/Inorganic Bases/Sodium Hydroxide |
|---|---|
| Product Category | |
| Brand: | 中塑供应链 |
| Spec: | 90%、95%，25kg/袋；48%，散水 |
| Origin: | China / Shandong / Jinanshi |
