Liquid Nitrogen
Description
Applications in biological preservation: storage of cells, tissues, sperm, embryos and biological samples.
Used in the food industry for rapid cooling, freezing and preservation.
Used in medicine for cryotherapy, removal of warts and abnormal cells.
Used in mechanics and materials research to shrink metals, create low-temperature testing environments.
Used as a refrigerant in laboratories and some special processes in the chemical and physical industries.
Used in the food industry for rapid cooling, freezing and preservation.
Used in medicine for cryotherapy, removal of warts and abnormal cells.
Used in mechanics and materials research to shrink metals, create low-temperature testing environments.
Used as a refrigerant in laboratories and some special processes in the chemical and physical industries.
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Product Details
| Product Name | Liquid Nitrogen |
|---|---|
| Cas No. | 7727-37-9 |
| Molecular formula | N2 |
| Molecular weight | 28.01 g/mol |
| Appearance | Colorless Liquid |
| Odor | Odorless |
| Density | 0.807 g/cm³ in -195.8 °C |
| Boiling point | -195.8°C |
| Freezing point | -209.9°C |
| Vapor pressure | 1 atm at boiling point |
