2,3,4,5-tetrafluorobenzenecarbinol - Names and Identifiers
Name | 2,3,4,5-Tetrafluorobenzyl alcohol
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Synonyms | RARECHEM AL BD 0650 2,3,4,5-Terafluorobenzyl Alcohol 2,3,4,5-Tetrafluorobenzyl alcohol 2,3,4,5-TETRAFLUOROBENZYL ALCOHOL 2,3,4,5-tetrafluorobenzenecarbinol 2,3,4,5-Tetrafluorobenzenemethanol (2,3,4,5-TETRAFLUORO-PHENYL)-METHANOL
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CAS | 53072-18-7
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InChI | InChI=1/C7H4F4O/c8-4-1-3(2-12)5(9)7(11)6(4)10/h1,12H,2H2 |
2,3,4,5-tetrafluorobenzenecarbinol - Physico-chemical Properties
Molecular Formula | C7H4F4O
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Molar Mass | 180.1 |
Density | 1.5g/mLat 25°C(lit.) |
Boling Point | 198-202°C(lit.) |
Flash Point | 215°F |
Vapor Presure | 0.428mmHg at 25°C |
pKa | 12.83±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | n20/D 1.456(lit.) |
MDL | MFCD01631452 |
2,3,4,5-tetrafluorobenzenecarbinol - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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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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WGK Germany | 3 |
Hazard Note | Irritant |
2,3,4,5-tetrafluorobenzenecarbinol - Introduction
2,3,4,5-Tetrafluorobsyl alcohol is an organic compound with the chemical formula C7H4F4O. The following is a description of the properties, uses, preparation and safety information of the compound:
1. nature:
-Appearance: Colorless liquid or solid.
-Solubility: Soluble in some organic solvents, such as ether and alcohol.
-Melting point: about 10-12°C.
-Boiling point: about 180°C.
-Density: about 1.6g/cm³.
2. use:
- 2,3,4,5-Tetrafluorobenzyl alcohol can be used as an important intermediate in organic synthesis and can be used to synthesize other compounds.
-It can also be used as a fluorination reagent and catalyst.
3. Preparation method:
- 2,3,4,5-Tetrafluorobenzyl alcohol can be prepared by the reduction reaction of tetrafluorobenzaldehyde (C7H4F4O). The reduction reaction may use a reducing agent such as sodium hydrogen phosphite (NaH2PO2), hydrogen gas (H2), or the like.
4. Safety Information:
- 2,3,4,5-Tetrafluorobenzyl alcohol has low toxicity, but it is still necessary to pay attention to the safety procedures.
-Avoid contact with skin, eyes and respiratory tract during use and storage.
-Avoid contact with oxidants and flammable substances.
-Maintain good ventilation during operation.
-When exposed to this substance, immediately rinse the affected area with plenty of water and seek medical help.
Please note that the correct use and handling of chemicals should follow the laboratory's safe operating procedures and ensure that they are carried out under professional guidance.
Last Update:2024-04-10 22:29:15