RARECHEM AL BO 0710 - Names and Identifiers
Name | 2,3,5-trifluorobenzoic acid
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Synonyms | RARECHEM AL BO 0710 2,3,5-Trilfuorobenzoic acid 2,3,5-TRIFLUOROBENZOIC ACID 2,3,5-trifluorobenzoic acid 2,3,5-Trilfluorobenzoic acid Benzoic acid, 2,3,5-trifluoro-
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CAS | 654-87-5
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InChI | InChI=1/C7H3F3O2/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2H,(H,11,12) |
RARECHEM AL BO 0710 - Physico-chemical Properties
Molecular Formula | C7H3F3O2
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Molar Mass | 176.09 |
Density | 1.536 |
Melting Point | 109 °C |
Boling Point | 240℃ |
Flash Point | 99℃ |
Solubility | soluble in Methanol |
Vapor Presure | 0.0217mmHg at 25°C |
Appearance | powder to crystal |
Color | White to Light yellow to Light orange |
pKa | 2.59±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.49 |
MDL | MFCD00061200 |
RARECHEM AL BO 0710 - Risk and Safety
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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Hazard Class | IRRITANT |
RARECHEM AL BO 0710 - Introduction
2,3,5-trifluorobenzoic acid is an organic compound with the chemical formula C7H3F3O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2,3,5-trifluorobenzoic acid is a colorless to yellowish crystalline solid.
-Solubility: Soluble in some organic solvents, such as ethanol, dimethylformamide and formic acid.
-Melting point: about 105-109 degrees Celsius.
-Density: about 1.58g/cm3.
Use:
- 2,3,5-trifluorobenzoic acid is commonly used as an intermediate in organic synthesis for the synthesis of various organic compounds and drugs.
-In the surface coating of certain materials, it plays a role in enhancing the moisture resistance and adhesion of the surface.
-can be used as a standard material for the preparation and calibration of certain melting point measurements.
Preparation Method:
-In general, the preparation method of 2,3,5-trifluorobenzoic acid is obtained by reacting benzoic acid with trifluoroacetic anhydride. The reaction needs to be carried out under the protection of inert gas, and the reaction is promoted by heating.
Safety Information:
- 2,3,5-trifluorobenzoic acid has low toxicity and is not obviously irritating and corrosive.
-but still need to pay attention to avoid inhalation or contact with skin and eyes, avoid ingestion.
-Wear appropriate personal protective equipment such as chemical goggles, gloves and protective clothing when used.
-Avoid direct sunlight and high temperature during storage, and keep a ventilated and dry environment.
Last Update:2024-04-09 02:00:47