454-87-5
Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-)
CAS: 454-87-5
Molecular Formula: C7H4BF7N2
454-87-5 - Names and Identifiers
454-87-5 - Physico-chemical Properties
| Molecular Formula | C7H4BF7N2 |
| Molar Mass | 259.92 |
454-87-5 - Introduction
Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-) (Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-)) is an organic compound. Its chemical formula is C7H4BF4N2 and contains both a diazo group and a trifluoromethyl group.
This compound has the following properties:
-Appearance: White to light yellow crystalline powder.
-Stability: relatively stable under dry and dark conditions, but sensitive to moisture and light.
-Solubility: Soluble in polar organic solvents, such as acetonitrile and dimethylthionamide.
-Ignition: No specific data provided.
This compound has some important applications in organic synthesis:
-It can be used as a diazo group donor to participate in the diazotization reaction.
-The diazonium salt can be reduced to the corresponding aromatic amine compound by the reducing agent.
-It can be used to synthesize other organic diazonium salts and used as a starting material or intermediate for organic reactions.
The method of preparing Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-) generally involves the following steps:
1. Dissolve aniline in strong acid solution and pass nitrous acid to generate benzene diazonium salt.
2. At low temperature, a trifluoromethyl compound (such as trifluoromethylbenzene) is reacted with a benzene diazonium salt to generate 3-(trifluoromethyl) diazobenzene.
3.3-(trifluoromethyl) diazobenzene reacts with tetrafluoroboric acid to prepare Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-).
For safety information, since no specific data is provided, it is recommended that the relevant safety procedures must be followed when using or handling the compound:
-This compound may be irritating and corrosive to the skin and eyes, and direct contact should be avoided.
-Check and control the explosion and fire risks in the operating environment.
-When using this compound, avoid inhaling the vapor of its powder or solution.
-It is recommended to operate in a well-ventilated place and wear appropriate protective equipment, such as laboratory gloves and goggles.
-The compound should be used in strict compliance with personal protective and safe handling guidelines and stored, handled and disposed of in accordance with applicable regulations.
It is important to note that chemical experiments and procedures should be carried out under appropriate laboratory conditions and follow relevant chemical safety procedures.
This compound has the following properties:
-Appearance: White to light yellow crystalline powder.
-Stability: relatively stable under dry and dark conditions, but sensitive to moisture and light.
-Solubility: Soluble in polar organic solvents, such as acetonitrile and dimethylthionamide.
-Ignition: No specific data provided.
This compound has some important applications in organic synthesis:
-It can be used as a diazo group donor to participate in the diazotization reaction.
-The diazonium salt can be reduced to the corresponding aromatic amine compound by the reducing agent.
-It can be used to synthesize other organic diazonium salts and used as a starting material or intermediate for organic reactions.
The method of preparing Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-) generally involves the following steps:
1. Dissolve aniline in strong acid solution and pass nitrous acid to generate benzene diazonium salt.
2. At low temperature, a trifluoromethyl compound (such as trifluoromethylbenzene) is reacted with a benzene diazonium salt to generate 3-(trifluoromethyl) diazobenzene.
3.3-(trifluoromethyl) diazobenzene reacts with tetrafluoroboric acid to prepare Benzenediazonium, 3-(trifluoromethyl)-, tetrafluoroborate(1-).
For safety information, since no specific data is provided, it is recommended that the relevant safety procedures must be followed when using or handling the compound:
-This compound may be irritating and corrosive to the skin and eyes, and direct contact should be avoided.
-Check and control the explosion and fire risks in the operating environment.
-When using this compound, avoid inhaling the vapor of its powder or solution.
-It is recommended to operate in a well-ventilated place and wear appropriate protective equipment, such as laboratory gloves and goggles.
-The compound should be used in strict compliance with personal protective and safe handling guidelines and stored, handled and disposed of in accordance with applicable regulations.
It is important to note that chemical experiments and procedures should be carried out under appropriate laboratory conditions and follow relevant chemical safety procedures.
Last Update：2024-04-10 22:29:15
