1608-47-5 - Names and Identifiers
1608-47-5 - Physico-chemical Properties
Molecular Formula | C7H6I2
|
Molar Mass | 343.93 |
1608-47-5 - Upstream Downstream Industry
1608-47-5 - Introduction
3,4-diiodotoluene is an organic compound with the chemical formula C7H6I2. The following is a description of the nature, use, preparation and safety information of 3,4-diiodotoluene:
Nature:
-3,4-diiodotoluene is a colorless to pale yellow crystalline solid with a special aromatic odor.
-Its melting point is 52-55 degrees Celsius, and its boiling point is higher than 300 degrees Celsius.
-3,4-diiodotoluene is insoluble in water and has good solubility in common organic solvents.
-It is a strong oxidant and can react with some reactive substances.
Use:
-3,4-diiodotoluene is often used as an intermediate in organic synthesis for the preparation of other organic compounds, such as dyes, drugs, etc.
-It is often used in substitution reactions, coupling reactions and cyclization reactions in organic synthesis.
-In the field of chemical research, 3,4-diiodotoluene can also be used as an internal standard for nuclear magnetic resonance (NMR).
Method:
The preparation of 3,4-diiodotoluene can be done by one of the following methods:
-Reaction of toluene with iodine under illumination.
-The p-diiodotoluene is reacted with sodium hydroxide, and then sodium sulfite is reduced to 3,4-diiodotoluene.
Safety Information:
-3,4-diiodotoluene is a toxic chemical and exposure or inhalation may cause health problems such as irritation, skin irritation or respiratory discomfort.
-When using or handling 3,4-diiodotoluene, you must wear appropriate personal protective equipment, such as laboratory gloves, protective glasses and protective masks.
-Store in a sealed container, away from fire and oxidizing agents. Contact with combustible materials should be avoided.
-In case of accidental splashing into eyes or skin contact, rinse immediately with plenty of water and seek medical help.
Last Update:2024-04-09 15:18:03