Iron(II) iodide
  • Ferrous iodide
  • Iron protoiodide
Formula FeI2
Structure
Description White to off-white powder.
Uses Used as a catalyst for organic reactions.

Registry Numbers and Inventories.
CAS 7783-86-0
NIH PubChem CID 82220
EC (EINECS/ELINCS) 232-031-2
EC Class R: 36/37/38, S: 26-37/39
Merck 12,4097
Canada DSL/NDSL DSL
US TSCA Listed
Korea ECL Listed
Philippiens PICCS Listed

Properties.
Formula FeI2
Formula mass 309.65
Melting point, °C 587
Density 5.29 g/cm3
Solubility in water Slightly soluble.

Hazards and Protection.
Storage Store in a cool, dry place. Store in a tightly closed container.
Protection Wear appropriate protective gloves and clothing to prevent skin exposure. Chemical safety goggles.
Respirators ollow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Small spills/leaks Vacuum or sweep up material and place into a suitable disposal container.
Incompatibilities Strong acids, strong bases, alkali metals, moisture.
Decomposition Hydrogen iodide, iodine.

Fire.
Fire fighting As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water spray, dry chemical, carbon dioxide, or chemical foam.

Health.
Exposure effects
   Ingestion May cause irritation of the digestive tract. May be harmful if swallowed.
   Inhalation Causes respiratory tract irritation. May be harmful if inhaled.
   Skin Causes skin irritation. May be harmful if absorbed through the skin.
   Eyes Causes eye irritation.

First aid
 
   Ingestion Get medical aid. Wash mouth out with water.
   Inhalation Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
   Skin Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
   Eyes Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

The views and opinions expressed in this page are strictly those of the page author. The contents of this page have not been reviewed or approved by The University of Akron. This page was generated on September 24, 2010.