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Sodium hydroxide, pearl, 97%, Thermo Scientific Chemicals
Description
Sodium hydroxide, pearl is an important inorganic chemical used in various industries worldwide. In the paper industry, it is utilized in pulping and bleaching processes. It plays an important role in aluminum etching, chemical analysis and in paint strippers. It is an active component in a wide range of domestic products such as pipe and drain cleaners, oven cleaners and in home-cleaning products. Other uses include cleaning of fats, cleaning of equipment, ion exchange resin regeneration, pH control, degreasing agent for cleaning metal surface, de-enameling and scrubbing of off-gases.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Sodium hydroxide, pearl is an important inorganic chemical used in various industries worldwide. In the paper industry, it is utilized in pulping and bleaching processes. It plays an important role in aluminum etching, chemical analysis and in paint strippers. It is an active component in a wide range of domestic products such as pipe and drain cleaners, oven cleaners and in home-cleaning products. Other uses include cleaning of fats, cleaning of equipment, ion exchange resin regeneration, pH control, degreasing agent for cleaning metal surface, de-enameling and scrubbing of off-gases.
Solubility
Soluble in water, methanol, glycerol and ethanol. Insoluble in acetone and ether.
Notes
Air sensitive and hygroscopic. It is deliquescent and readily absorbs moisture and carbon dioxide in air. Incompatible with strong oxidizing agents, strong acids and organic materials.
Specifications
| Boiling Point | 1390°C |
| Melting Point | 318°C |
| pH | 14 |
| Quantity | 500 g |
| UN Number | UN1823 |
| Merck Index | 14,8627 |
| Solubility Information | Soluble in water,methanol,glycerol and ethanol. Insoluble in acetone and ether. |
| Formula Weight | 40 |
| Percent Purity | 97% |
| Odor | Odorless |
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Safety and Handling
- Sodium hydroxide, pearl
- Danger
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 A
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : sodium hydroxide, sodium carbonate
RUO – Research Use Only