trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene - Names and Identifiers
Name | trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene
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Synonyms | 2,3,4,5,6-PENTAFLUORO-BETA-NITROSTYRENE trans-2,3,4,5,6-pentafluoro-β-nitrostyrene trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene Benzene, 1,2,3,4,5-pentafluoro-6-[(1E)-2-nitroethenyl]-
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CAS | 207605-39-8
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InChI | InChI=1/C8H2F5NO2/c9-4-3(1-2-14(15)16)5(10)7(12)8(13)6(4)11/h1-2H/b2-1+ |
trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene - Physico-chemical Properties
Molecular Formula | C8H2F5NO2
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Molar Mass | 239.1 |
Density | 1.591 g/mL at 25 °C (lit.) |
Melting Point | 19 °C (lit.) |
Boling Point | 204 °C (lit.) |
Flash Point | >230°F |
Vapor Presure | 0.124mmHg at 25°C |
Refractive Index | n20/D 1.525(lit.) |
trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene - 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.
S37/39 - Wear suitable gloves and eye/face protection
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WGK Germany | 3 |
trans-2,3,4,5,6-pentafluoro-beta-nitro-styrene - Introduction
trans-2,3,4,5, is an organic compound with the molecular formula C8H5F5NO2. The following is a description of its nature, use, preparation and safety information:
1. Nature:
-Appearance: trans-2,3,4,5, is a colorless to light yellow solid.
-Melting point: The melting point of the compound is about 65-70°C.
-Boiling point: trans-2,3,4,5, boiling point is about 185-186 ° C.
-Solubility: It has a certain solubility in common organic solvents.
2. Use:
- trans-2,3,4,5, is an important organic synthesis intermediate, which can be used to synthesize various organic compounds, such as drugs, dyes, pesticides, etc.
-due to its trans structure and containing five fluorine atoms, making trans-2,3,4,5, has a certain electronic effect, can be used for photoelectric materials, organic synthesis catalyst and so on.
3. Preparation method:
- trans-2,3,4,5, There are many synthesis methods, usually obtained by nitration of the corresponding substance with nitric acid. The specific preparation method may require chemical laboratory conditions and related equipment, so it is not recommended to try the preparation in a home environment.
4. Safety Information:
- trans-2,3,4,5, is a chemical, which is dangerous. Please operate under the guidance of professionals.
-Avoid contact with harmful substances such as flammable substances, oxidants and strong acids during use or storage to prevent danger.
-When using, please wear appropriate protective equipment, such as protective glasses, gloves and breathing mask.
-In the event of an accident, such as swallowing or mismatching, seek medical help immediately and give the relevant safety information to the doctor for reference.
The information provided above is for reference only. Please pay attention to the correct use and handling of chemicals and follow relevant safety instructions.
Last Update:2024-04-09 21:04:16