IUPAC Name: 2-Iodobutane
The MF of 2-Iodobutane (513-48-4) is C₄H₉I.

                       
The MW of 2-Iodobutane (513-48-4) is 184.02.
Synonyms of 2-Iodobutane (513-48-4): 2-Iodobutane ; s-Butyl iodide ; Sec-butyl iodide ; 2-Butyl iodide ; 2-Butyliodide ; 2-Iodo-butan ; 2-Jodbutan
Product Categories: Organics;Iodine Compounds
Form: a colorless liquid
Index of Refraction: 1.5
EINECS: 208-163-1
Density: 1.617 g/ml 
Flash Point: 23.9 °C
Boiling Point: 120 °C
Melting Point: -104 °C
Storage temp: Flammables area
Sensitive: Light Sensitive
Merck: 14,1574
BRN: 1718777
Stability: Stable

   2-Iodobutane (513-48-4) is used to make other chemicals and as a solvent.

Halogenated aliphatic compounds, such as 2-Iodobutane , are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Questionable carcinogen with experimental neoplastigenic data. Mutation data reported. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits toxic fumes of I⁻. See also IODIDES.
Safety information of 2-Iodobutane (513-48-4):
Hazard Codes  Xi,F
Risk Statements 
10  Flammable
36/37/38  Irritating to eyes, respiratory system and skin
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36  Wear suitable protective clothing
RIDADR  UN 2390 3/PG 2
WGK Germany  3
RTECS  EK4410000
F  8

DOT Classification:  3; Label: Flammable Liquid

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container. Flammables-area.Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.