116632-42-9 - Names and Identifiers
116632-42-9 - Physico-chemical Properties
Molecular Formula | C7H6ClI
|
Molar Mass | 252.48 |
Density | 1,82 g/cm3 |
Boling Point | 140 °C |
Flash Point | 105℃ |
Vapor Presure | 0.0368mmHg at 25°C |
Specific Gravity | 1.82 |
Storage Condition | 2-8℃ |
Refractive Index | 1.616 |
116632-42-9 - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R41 - Risk of serious damage to eyes
R37/38 - Irritating to respiratory system and skin.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S39 - Wear eye / face protection.
|
Hazard Class | IRRITANT |
116632-42-9 - Introduction
3-Chloro-4-iodotoluene is an organic compound with the formula C7H5ClI. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: 3-chloro-4-iodotoluene is a compound with chlorine and iodine on the benzene ring, usually in the form of a white solid.
-Melting point: about 40-44 degrees Celsius.
-Boiling point: about 240-250 degrees Celsius.
Use:
-Chemical synthesis: 3-chloro-4-iodotoluene is an important intermediate in organic synthesis and can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
-Chemical research: Due to the structural characteristics of 3-chloro-4-iodotoluene, it can be used as a basic reagent or initiator in some chemical reactions.
Method:
3-Chloro-4-iodotoluene can be prepared by the reaction of iodotoluene and thionyl chloride. The specific preparation steps are as follows:
-First, dissolve iodotoluene in thionyl chloride.
-Then, stir the mixture at low temperature, and slowly add hydrochloric acid as a catalyst.
-Finally, the mixture is hydrolyzed, crystallized and filtered to obtain 3-chloro-4-iodotoluene.
Safety Information:
-3-Chloro-4-iodotoluene is an organic compound with certain toxicity. It may cause irritation and damage to health, so appropriate safety measures should be taken during use and storage, such as wearing protective gloves, safety glasses and respiratory protection equipment.
-In laboratory operations, please follow the relevant chemical laboratory regulations and operating procedures.
-In the disposal of waste, the waste shall be sorted, stored and disposed in accordance with environmental protection regulations.
Last Update:2024-04-09 21:04:16