Description and Use. Sodium Azide is a colorless to white, odorless, crystalline. solid. It is highly soluble in water which may result in the vapor. of Hydrazoic Acid being present where Sodium Azide is. handled. It is used in making chemicals, as a preservative in. diagnostic medicines and blood tests, as a herbicide, fungicide.
The average overnight temperature in Alicante during December is around 7Â°C so you'll need to rug up at night since the temperatures drop quite fast after sunset. You may even see some early morning fog and frost patches the night after a cold front has moved through the region.
Weather in Spain in December. The average maximum daytime temperature in Spain in December is a cool 10Â°C (50Â°F). There are usually 4 hours of bright sunshine each day, which represents 42% of the 9 hours of daylight. Expect 47mm (1.9 inches) of rainfall across the whole of December with 14 days with some rain falling.