586-36-7
Benzenediazonium, 3-nitro-, tetrafluoroborate(1-)
CAS: 586-36-7
Molecular Formula: C6H4BF4N3O2
586-36-7 - Names and Identifiers
586-36-7 - Physico-chemical Properties
| Molecular Formula | C6H4BF4N3O2 |
| Molar Mass | 236.9194728 |
586-36-7 - Introduction
Benzenediazonium, 3-nitro-, tetrafluoroborate(1-), chemical formula C6H4N3BF4, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White or light yellow crystal
-melting point: about 120-125 ℃
-Solubility: Soluble in water and organic solvents such as methanol, ethanol, chloroform, etc.
Use:
- Benzenediazonium, 3-nitro-, tetrafluoroborate(1-) is often used as a diazo coupling reagent for the synthesis of organic compounds, such as the synthesis of aromatic amines, aromatic ethers, biphenyl compounds, etc.
Preparation Method:
- Benzenediazonium, 3-nitro-, the preparation of tetrafluoroborate(1-) is generally obtained by diazotization reaction.
-First, react aniline with nitrated mixed acid to generate 3-nitroaniline.
-Then, 3-nitroaniline is reacted with sodium nitrite under acidic conditions to generate 3-nitrodiazobenzene salt.
-Finally, 3-nitrodiazobenzene salt is reacted with tetrafluoroboric acid to generate Benzenediazonium, 3-nitro-, tetrafluoroborate(1-).
Safety Information:
- Benzenediazonium, 3-nitro-, tetrafluoroborate(1-) need to pay attention to safe operation when preparing and using, avoid skin, eye contact and inhalation.
-It is a deliquescent compound, so it needs to be stored in a dry environment.
-Observe relevant safety and environmental regulations during handling or disposal.
Nature:
-Appearance: White or light yellow crystal
-melting point: about 120-125 ℃
-Solubility: Soluble in water and organic solvents such as methanol, ethanol, chloroform, etc.
Use:
- Benzenediazonium, 3-nitro-, tetrafluoroborate(1-) is often used as a diazo coupling reagent for the synthesis of organic compounds, such as the synthesis of aromatic amines, aromatic ethers, biphenyl compounds, etc.
Preparation Method:
- Benzenediazonium, 3-nitro-, the preparation of tetrafluoroborate(1-) is generally obtained by diazotization reaction.
-First, react aniline with nitrated mixed acid to generate 3-nitroaniline.
-Then, 3-nitroaniline is reacted with sodium nitrite under acidic conditions to generate 3-nitrodiazobenzene salt.
-Finally, 3-nitrodiazobenzene salt is reacted with tetrafluoroboric acid to generate Benzenediazonium, 3-nitro-, tetrafluoroborate(1-).
Safety Information:
- Benzenediazonium, 3-nitro-, tetrafluoroborate(1-) need to pay attention to safe operation when preparing and using, avoid skin, eye contact and inhalation.
-It is a deliquescent compound, so it needs to be stored in a dry environment.
-Observe relevant safety and environmental regulations during handling or disposal.
Last Update：2024-04-10 22:29:15
