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.
Note that seasonal normals in contrast with those observed in Barcelona in the month of march with a maximum record of 24Â°C in 2012 and a minimum record of 2Â°C in 2010. You can hope to have about 19 days with temperatures above 18Â°C, or 19% of time. Day length in Barcelona in march is 11:54. The sun rises at 07:04 and sunset is at 18:58.