Natrium Nitrit (Sodium Nitrite)
Product Name | Natrium Nitrit (Sodium Nitrite) |
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SKU | Natrium Nitrit (Sodium Nitrite) |
EC no | 231-555-9 |
CAS no | 7632-00-0 |
Formula | NaNO2 |
Synonyms | Nitrous acid, sodium salt, Natrium nitrit, Sodium nitrite solution |
Sodium Nitrite (NaNO2) is an inorganic compound with several important applications. Here are some key points about sodium nitrite:
Properties:
- Physical form: Sodium nitrite appears as a white to light yellow crystalline powder.
- Solubility: It is highly soluble in water and is hygroscopic, meaning it can absorb moisture from the air.
Applications:
- Food additive: Sodium nitrite is commonly used as a preservative in processed meat products like sausages, bacon, and ham. It helps prevent the growth of harmful bacteria, particularly Clostridium botulinum, and preserves the color of meat.
- Industrial uses: It serves as an important nitrite salt in the industrial production of a range of organic compounds, including pharmaceuticals, dyes, and pesticides.
- Water treatment: Sodium nitrite can also be used in some water treatment processes as a corrosion inhibitor.
Safety:
- Toxicity: Sodium nitrite can be harmful in high doses and may cause serious health issues, including methemoglobinemia, a condition where the blood's ability to carry oxygen is reduced. It is important to follow recommended dosages in food and industrial applications.
- Regulation: Due to potential health risks, the use of sodium nitrite as a food additive is regulated in many countries.
Sodium nitrite is therefore an important compound with both useful and potentially harmful properties. It is essential to use it responsibly and in accordance with safety guidelines.
Sodium nitrite can be supplied in sacks and containers.
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