Details:

Name: Sodium iodide

Chinese nickname: sodium iodide, no water C AS: 761-82-5

Pack: the cardboard drum is packed in plastic bags, 25kg/pail

Melting point is 661 ℃

The boiling point of 1304 ℃

Relative density of 3.667 (25 ℃)

Execution standards (Q / 70890657 - x.2-2003)

Colorless cubic crystal or white crystalline powder.Odorless, salty and bitter.Soluble in water, soluble in methanol, ethanol, acetone, glycerin, liquid ammonia and liquid sulfur dioxide.The aqueous solution is slightly alkaline.When the temperature is lower than 65.6 ℃, formed in aqueous solution containing a variable number of water molecules of hydrate.At room temperature, the solution is separated by a solution of sodium iodide.In 13.5 ~ 31.5 ℃, can precipitate five hydrated sodium iodide.It is reductive, it can be oxidized by ordinary oxidizer and ionized by iodine.The moisture is absorbed by moisture in the wet air.In contact with air, the iodine can be ionized and brown.

Road: used as raw materials for various iodine compounds, also used in medicine, photography, etc