Chromic fluoborate
CRDMIUM FLUOROBORATE
CAS:
Molecular Formula: B2CdF8
Chromic fluoborate - Names and Identifiers
Chromic fluoborate - Physico-chemical Properties
| Molecular Formula | B2CdF8 |
| Molar Mass | 286.0202256 |
Chromic fluoborate - Introduction
Chromium fluoroborate is an inorganic compound with the chemical formula Cr(BF4)3. The following is an introduction to the nature, use, preparation and safety information of chromium fluoroborate:
Nature:
1. Appearance: Chromium fluoroborate is a colorless to light yellow solid.
2. Solubility: It is insoluble in water, but soluble in organic solvents such as methanol and acetonitrile.
3. Stability: It is relatively stable to light and heat.
Use:
1. catalyst: chromium fluoroborate is commonly used as a catalyst in organic synthesis, such as the coupling reaction and reduction reaction of halogenated hydrocarbons.
2. Battery: It is used as an electrolyte additive in lithium-ion batteries and lithium-sulfur batteries to help improve battery performance.
3. Optical materials: Chromium fluoroborate can be used to prepare optically active materials, such as polarizers in liquid crystal displays.
Preparation Method:
Chromium fluoroborate can be prepared by reacting trifluoroboric acid with a chromium compound (such as chromium chloride). The reaction conditions can be adjusted according to specific experimental requirements.
Safety Information:
1. chromium fluoroborate is more stable, but still belongs to toxic substances. Appropriate protective measures should be taken during use and handling, such as wearing protective glasses and gloves, ensuring good ventilation, etc.
2. Avoid inhalation, ingestion or contact with skin and eyes. If ingested or contact occurs, seek medical attention immediately.
3. Chromium fluoroborate should be stored in a sealed container and kept away from flammable substances and oxidants.
Nature:
1. Appearance: Chromium fluoroborate is a colorless to light yellow solid.
2. Solubility: It is insoluble in water, but soluble in organic solvents such as methanol and acetonitrile.
3. Stability: It is relatively stable to light and heat.
Use:
1. catalyst: chromium fluoroborate is commonly used as a catalyst in organic synthesis, such as the coupling reaction and reduction reaction of halogenated hydrocarbons.
2. Battery: It is used as an electrolyte additive in lithium-ion batteries and lithium-sulfur batteries to help improve battery performance.
3. Optical materials: Chromium fluoroborate can be used to prepare optically active materials, such as polarizers in liquid crystal displays.
Preparation Method:
Chromium fluoroborate can be prepared by reacting trifluoroboric acid with a chromium compound (such as chromium chloride). The reaction conditions can be adjusted according to specific experimental requirements.
Safety Information:
1. chromium fluoroborate is more stable, but still belongs to toxic substances. Appropriate protective measures should be taken during use and handling, such as wearing protective glasses and gloves, ensuring good ventilation, etc.
2. Avoid inhalation, ingestion or contact with skin and eyes. If ingested or contact occurs, seek medical attention immediately.
3. Chromium fluoroborate should be stored in a sealed container and kept away from flammable substances and oxidants.
Last Update：2024-04-10 22:29:15
