2-Methyl-2-hexanol
2-Methyl-2-hexanol
CAS: 625-23-0
Molecular Formula: C7H16O
2-Methyl-2-hexanol - Names and Identifiers
| Name | 2-Methyl-2-hexanol |
| Synonyms | 2-methyl-2-hexanoI Methyl-2 hexanol-2 2-METHYL-2-HEXANOL 2-Methylhexan-2-ol 2-methylhexan-2-ol 2-Methyl-2-hexanol 2-hexanol, 2-methyl- Butyldimethylcarbinol N-BUTYLDIMETHYLCARBINOL 1,1-DIMETHYL-1-PENTANOL 2-Methyl-2-hydroxyhexane |
| CAS | 625-23-0 |
| EINECS | 210-881-5 |
| InChI | InChI=1/C7H16O/c1-4-5-6-7(2,3)8/h8H,4-6H2,1-3H3 |
2-Methyl-2-hexanol - Physico-chemical Properties
| Molecular Formula | C7H16O |
| Molar Mass | 116.2 |
| Density | 0.812 g/mL at 25 °C (lit.) |
| Melting Point | -30.45°C (estimate) |
| Boling Point | 141-142 °C (lit.) |
| Flash Point | 105°F |
| Water Solubility | 9.61g/L(25 ºC) |
| Vapor Presure | 2.2mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| pKa | 15.38±0.29(Predicted) |
| Storage Condition | Flammables area |
| Refractive Index | n20/D 1.417(lit.) |
| MDL | MFCD00004486 |
2-Methyl-2-hexanol - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 16 - Keep away from sources of ignition. |
| UN IDs | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3.2 |
| Packing Group | III |
2-Methyl-2-hexanol - Introduction
2-Methyl-2-hexanol(2-Methyl-2-hexanol) is an organic compound with the chemical formula C7H16O. It has the appearance of a colorless liquid and a strawberry-flavored aroma. The following is a description of the nature, use, preparation and safety information of 2-Methyl-2-hexanol:
Nature:
1. appearance: colorless liquid.
2. density: 0.825g/cm³.
3. Boiling point: 140-142°C.
4. Melting point:-76°C.
5. Solubility: insoluble in water, but miscible with most organic solvents.
Use:
1. as a solvent: 2-Methyl-2-hexanol has good solubility, can be used as an organic solvent, commonly used in coatings, inks, detergents and other fields.
2. synthesis of other compounds: 2-Methyl-2-hexanol can be used to synthesize other organic compounds, such as ethers, esters, etc.
Preparation Method:
2-Methyl-2-hexanol is usually prepared by the following steps:
1. synthesis of hexanal: hexanal can be prepared from cyclohexyl alcohol by oxidation reaction.
2. Synthesis of 2-Methyl-2-hexanol: By adding methyl magnesium halide (MeMgX) or methyl lithium (MeLi) to hexanal for substitution reaction, 2-Methyl-2-hexanol is generated.
Safety Information:
1. 2-Methyl-2-hexanol irritant, avoid contact with skin and eyes. If contact occurs, immediately flush the affected area with plenty of water and seek medical help.
2. When using 2-Methyl-2-hexanol, please make sure to operate in a well-ventilated place to avoid inhaling its vapor.
3. When storing, 2-Methyl-2-hexanol should be sealed and kept in a cool, dry place, away from fire and oxidant.
4. in the use and storage process, should follow the relevant safety procedures and personal protective measures.
Nature:
1. appearance: colorless liquid.
2. density: 0.825g/cm³.
3. Boiling point: 140-142°C.
4. Melting point:-76°C.
5. Solubility: insoluble in water, but miscible with most organic solvents.
Use:
1. as a solvent: 2-Methyl-2-hexanol has good solubility, can be used as an organic solvent, commonly used in coatings, inks, detergents and other fields.
2. synthesis of other compounds: 2-Methyl-2-hexanol can be used to synthesize other organic compounds, such as ethers, esters, etc.
Preparation Method:
2-Methyl-2-hexanol is usually prepared by the following steps:
1. synthesis of hexanal: hexanal can be prepared from cyclohexyl alcohol by oxidation reaction.
2. Synthesis of 2-Methyl-2-hexanol: By adding methyl magnesium halide (MeMgX) or methyl lithium (MeLi) to hexanal for substitution reaction, 2-Methyl-2-hexanol is generated.
Safety Information:
1. 2-Methyl-2-hexanol irritant, avoid contact with skin and eyes. If contact occurs, immediately flush the affected area with plenty of water and seek medical help.
2. When using 2-Methyl-2-hexanol, please make sure to operate in a well-ventilated place to avoid inhaling its vapor.
3. When storing, 2-Methyl-2-hexanol should be sealed and kept in a cool, dry place, away from fire and oxidant.
4. in the use and storage process, should follow the relevant safety procedures and personal protective measures.
Last Update：2024-04-10 22:29:15
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