4-FLUOROBUTYL BROMIDE
1-bromo-4-fluorobutane
CAS: 462-72-6
Molecular Formula: C4H8BrF
4-FLUOROBUTYL BROMIDE - Names and Identifiers
4-FLUOROBUTYL BROMIDE - Physico-chemical Properties
| Molecular Formula | C4H8BrF |
| Molar Mass | 155.01 |
| Density | 1.444 g/mL at 25 °C (lit.) |
| Boling Point | 134-135 °C (lit.) |
| Flash Point | 113°F |
| Water Solubility | Sparingly soluble in water at 25°C 0.48 g/L. |
| Vapor Presure | 12.8mmHg at 25°C |
| Appearance | Liquid |
| Color | Colorless |
| Storage Condition | Flammables area |
| Refractive Index | n20/D 1.439(lit.) |
| MDL | MFCD00209551 |
4-FLUOROBUTYL BROMIDE - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | EJ6229000 |
| Hazard Note | Irritant |
| Hazard Class | 3 |
| Packing Group | III |
4-FLUOROBUTYL BROMIDE - Introduction
1-bromo-4-fluorobutane is an organic compound containing bromine and fluorine with the chemical formula C4H8BrF. It is a colorless liquid with a pungent odor at room temperature. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Melting point:-69.2°C
-Boiling point: 98.7°C
-Density: 1.381g/cm3
-Solubility: Soluble in organic solvents, insoluble in water
-Stability: relatively stable at room temperature, but may react violently with strong oxidants
Use:
1-bromo-4-fluorobutane can be used in organic synthesis and chemical research. It is often used as a reagent or intermediate for the synthesis of other organic compounds. It is also widely used in the pharmaceutical and pesticide industries.
Preparation Method:
1-bromo-4-fluorobutane can be prepared by reacting bromobutane with hydrogen fluoride. First, bromobutane is reacted with hydrofluoric acid under appropriate conditions to produce 1-fluoro-4-bromobutane, which is then further reacted to neutralize the hydrofluoric acid with carbonic acid or a base to give 1-bromo-4-fluorobutane.
Safety Information:
- 1-bromo-4-fluorobutane is an organic solvent with a pungent odor and irritating to the skin and eyes. It should be washed thoroughly after contact.
-It has low volatility, so you should pay attention to ventilation when using it.
-Keep away from ignition and oxidizing agents during handling and storage to prevent fire or explosion.
-It should be stored in a sealed container to avoid contact with air, moisture and water to prevent possible decomposition or corrosion.
-Wear appropriate protective gloves, glasses and protective clothing when using or handling this compound. If inhalation or skin contact occurs, seek medical help immediately.
Nature:
-Appearance: colorless liquid
-Melting point:-69.2°C
-Boiling point: 98.7°C
-Density: 1.381g/cm3
-Solubility: Soluble in organic solvents, insoluble in water
-Stability: relatively stable at room temperature, but may react violently with strong oxidants
Use:
1-bromo-4-fluorobutane can be used in organic synthesis and chemical research. It is often used as a reagent or intermediate for the synthesis of other organic compounds. It is also widely used in the pharmaceutical and pesticide industries.
Preparation Method:
1-bromo-4-fluorobutane can be prepared by reacting bromobutane with hydrogen fluoride. First, bromobutane is reacted with hydrofluoric acid under appropriate conditions to produce 1-fluoro-4-bromobutane, which is then further reacted to neutralize the hydrofluoric acid with carbonic acid or a base to give 1-bromo-4-fluorobutane.
Safety Information:
- 1-bromo-4-fluorobutane is an organic solvent with a pungent odor and irritating to the skin and eyes. It should be washed thoroughly after contact.
-It has low volatility, so you should pay attention to ventilation when using it.
-Keep away from ignition and oxidizing agents during handling and storage to prevent fire or explosion.
-It should be stored in a sealed container to avoid contact with air, moisture and water to prevent possible decomposition or corrosion.
-Wear appropriate protective gloves, glasses and protective clothing when using or handling this compound. If inhalation or skin contact occurs, seek medical help immediately.
Last Update：2024-04-09 21:01:54
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Product Name: 1-BROMO-4-FLUOROBUTANE Request for quotationCAS: 462-72-6
Tel:
Email: Anna@weierchemical.com
WhatsApp: +8618532131551
Product Name: 1-Bromo-4-fluorobutane Visit Supplier Webpage Request for quotation
CAS: 462-72-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 462-72-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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