2,3,4-trichloroaniline - Names and Identifiers
Name | 2,3,4-trichloroaniline
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Synonyms | Trichloroaniline TIMTEC-BB SBB003586 2,3,4-TRICHLOROANALINE 2,3,4-trichloroaniline LABOTEST-BB LT00436973 Aniline, 2,3,4-trichloro- 2,3,4-Trichlorobenzenamine (2,3,4-trichlorophenyl)amine 2,3,4-TRICHLOROANILINE OEKANAL, 250 MG
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CAS | 634-67-3
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EINECS | 211-215-6 |
InChI | InChI=1/C6H4Cl3N/c7-3-1-2-4(10)6(9)5(3)8/h1-2H,10H2 |
2,3,4-trichloroaniline - Physico-chemical Properties
Molecular Formula | C6H4Cl3N
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Molar Mass | 196.46 |
Density | 1.6807 (rough estimate) |
Melting Point | 65-67°C(lit.) |
Boling Point | 292°C774mm Hg(lit.) |
Flash Point | 128.3°C |
Vapor Presure | 0.00232mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Almost white |
pKa | 0.96±0.10(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.6300 (estimate) |
MDL | MFCD00042819 |
2,3,4-trichloroaniline - Risk and Safety
Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
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Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds.
S36/37 - Wear suitable protective clothing and gloves.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
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UN IDs | UN 2811 6.1/PG 2 |
WGK Germany | 3 |
2,3,4-trichloroaniline - Introduction
2,3,4-trichloroaniline is an organic compound with the chemical formula C6H5Cl3N. The following is a description of its nature, use, formulation and safety information:
Nature:
2,3,4-trichloroaniline is a colorless to yellow crystalline solid with a pungent odor. It is poorly soluble in water and easily dissolves in organic solvents. This compound has strong reducing and oxidizing properties.
Use:
2,3,4-trichloroaniline is a commonly used organic synthesis intermediate, which is widely used in the manufacture of dyes and pesticides. It can be used as a catalyst, oxidant and reductant for organic synthesis reactions, and can also be used as a complexing agent.
Preparation Method:
The preparation of 2,3,4-trichloroaniline can be obtained by a substitution reaction of 2,4, 6-trichloroaniline. The specific step is to react 2,4, 6-trichloroaniline with a suitable deprotecting agent in a suitable solvent, and carry out a substitution reaction under suitable conditions.
Safety Information:
2,3,4-trichloroaniline is a toxic substance that is potentially harmful to the human body. Contact with skin, eyes or inhalation of vapors may cause irritation and injury. Therefore, when handling 2,3,4-trichloroaniline, you should wear appropriate personal protective equipment such as protective gloves, glasses and protective face masks. At the same time, it is necessary to maintain good ventilation conditions and avoid inhaling its vapors. Please store and handle the substance properly and follow the relevant safety procedures.
Last Update:2024-04-10 22:29:15