12-Bromododecanol
12-bromo-1-dodecanol
CAS: 3344-77-2
Molecular Formula: C12H25BrO
12-Bromododecanol - Names and Identifiers
| Name | 12-bromo-1-dodecanol |
| Synonyms | 12-Bromododecanol 12-bromododecan-1-ol 12-BROMO-1-DODECANOL 12-bromo-1-dodecanol 12-BROMO-DODECAN-1-OL 12-Bromododecane-1-ol 1-Dodecanol, 12-bromo- 12-Bromododecyl alcohol |
| CAS | 3344-77-2 |
| InChI | InChI=1/C12H25BrO/c13-11-9-7-5-3-1-2-4-6-8-10-12-14/h14H,1-12H2 |
| InChIKey | ASIDMJNTHJYVQJ-UHFFFAOYSA-N |
12-Bromododecanol - Physico-chemical Properties
| Molecular Formula | C12H25BrO |
| Molar Mass | 265.23 |
| Density | 1.1771 (rough estimate) |
| Melting Point | 34-36 °C (lit.) |
| Boling Point | 155 °C/4 mmHg (lit.) |
| Flash Point | >230°F |
| Solubility | Chloroform, Methanol (Slightly) |
| Vapor Presure | 0.000118mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Yellow Low-Melting |
| BRN | 1742764 |
| pKa | 15.20±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.5130 (estimate) |
| MDL | MFCD00004754 |
12-Bromododecanol - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
12-Bromododecanol - Introduction
12-bromo-1-dodecanol, also known as dodecabromohydrin, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
- 12-bromo-1-dodecanol has a chemical formula of C12H25BrO and a relative molecular mass of 275.23.
-It is a colorless or slightly yellow liquid with a special smell at room temperature.
- 12-bromo-1-dodecanol has a density of 0.97g/cm3, a boiling point of 274-275 ° C, and a melting point of -14 ° C.
-It is a compound that is soluble in many organic solvents, such as ethanol, ether and chloroform.
Use:
-Dodecyl bromide has a variety of applications in chemistry and scientific research. It is often used as a catalyst or reagent in organic synthesis reactions.
-It can be used to prepare surfactants and certain ester compounds, such as fatty acid salts.
-Twelve brominol can also be used for industrial applications such as wetting agents, emulsifiers, antibacterial agents and rust inhibitors.
Method:
-There are many preparation methods for dodecyl bromide, one of the common methods is to react dodecyl alcohol with bromine under alkaline conditions.
-The reaction can be carried out in ethanol or sodium hydroxide solution, and the reaction is carried out at room temperature, requiring a longer reaction time.
-After the reaction is over, the product can be separated from the solution by acidification, and the pure 12-bromo-1-dodecanol product can be obtained through appropriate purification steps.
Safety Information:
-Dodecabromol may be irritating to skin, eyes and respiratory system, avoid contact or inhalation.
-Wear appropriate personal protective equipment such as chemical goggles, gloves and protective clothing when using or handling dodecabromol.
-When accidentally exposed to dodecabromol, immediately rinse the affected area with plenty of water and seek medical help.
-During storage and use, keep away from open flames and high temperatures, and maintain a well-ventilated environment.
Please note that the above information is for reference only. If you need to use or handle lauryl bromide, please make sure to operate under the guidance of professionals, refer to relevant safety information and chemical handling procedures.
Nature:
- 12-bromo-1-dodecanol has a chemical formula of C12H25BrO and a relative molecular mass of 275.23.
-It is a colorless or slightly yellow liquid with a special smell at room temperature.
- 12-bromo-1-dodecanol has a density of 0.97g/cm3, a boiling point of 274-275 ° C, and a melting point of -14 ° C.
-It is a compound that is soluble in many organic solvents, such as ethanol, ether and chloroform.
Use:
-Dodecyl bromide has a variety of applications in chemistry and scientific research. It is often used as a catalyst or reagent in organic synthesis reactions.
-It can be used to prepare surfactants and certain ester compounds, such as fatty acid salts.
-Twelve brominol can also be used for industrial applications such as wetting agents, emulsifiers, antibacterial agents and rust inhibitors.
Method:
-There are many preparation methods for dodecyl bromide, one of the common methods is to react dodecyl alcohol with bromine under alkaline conditions.
-The reaction can be carried out in ethanol or sodium hydroxide solution, and the reaction is carried out at room temperature, requiring a longer reaction time.
-After the reaction is over, the product can be separated from the solution by acidification, and the pure 12-bromo-1-dodecanol product can be obtained through appropriate purification steps.
Safety Information:
-Dodecabromol may be irritating to skin, eyes and respiratory system, avoid contact or inhalation.
-Wear appropriate personal protective equipment such as chemical goggles, gloves and protective clothing when using or handling dodecabromol.
-When accidentally exposed to dodecabromol, immediately rinse the affected area with plenty of water and seek medical help.
-During storage and use, keep away from open flames and high temperatures, and maintain a well-ventilated environment.
Please note that the above information is for reference only. If you need to use or handle lauryl bromide, please make sure to operate under the guidance of professionals, refer to relevant safety information and chemical handling procedures.
Last Update：2024-04-10 22:29:15
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