2,5-DIMETHYLBENZYL ALCOHOL
2,5-Dimethylbenzyl alcohol
CAS: 53957-33-8
Molecular Formula: C9H12O
2,5-DIMETHYLBENZYL ALCOHOL - Names and Identifiers
| Name | 2,5-Dimethylbenzyl alcohol |
| Synonyms | RARECHEM AL BD 0050 2,5-Dimethylbenzyl alcohol 2,5-DIMETHYLBENZYL ALCOHOL 2,5-Dimethylbenzenemethanol 2,5-Dimethyl-benzenemethanol (2,5-Dimethylphenyl)methanol Benzenemethanol, 2,5-dimethyl- |
| CAS | 53957-33-8 |
| EINECS | 258-888-2 |
| InChI | InChI=1/C9H12O/c1-7-3-4-8(2)9(5-7)6-10/h3-5,10H,6H2,1-2H3 |
2,5-DIMETHYLBENZYL ALCOHOL - Physico-chemical Properties
| Molecular Formula | C9H12O |
| Molar Mass | 136.19 |
| Density | 1,011 g/cm3 |
| Melting Point | 40-42°C |
| Boling Point | 232-234 °C |
| Flash Point | 107 °C |
| Solubility | Difficult in mix. |
| Vapor Presure | 0.0318mmHg at 25°C |
| BRN | 2243420 |
| pKa | 14?+-.0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.535-1.537 |
| MDL | MFCD00004625 |
2,5-DIMETHYLBENZYL ALCOHOL - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
2,5-DIMETHYLBENZYL ALCOHOL - Introduction
2,5-Dimethylbenzyl alcohol(2,5-Dimethylbenzyl alcohol) is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 2,5-Dimethylbenzyl alcohol is a colorless to light yellow liquid.
-Solubility: It can be soluble in general organic solvents, such as alcohols and ethers, but almost insoluble in water.
-Odor: It has a fragrant smell.
-Melting point: about -18 degrees Celsius.
-Boiling point: about 207 degrees Celsius.
Use:
- 2,5-Dimethylbenzyl alcohol is widely used in the pharmaceutical, fragrance and coating industries.
-It can be used as an intermediate for synthetic fragrances and as an additive in cosmetics and perfumes.
- 2,5-Dimethylbenzyl alcohol can also be used as a starting material for organic synthesis, such as the synthesis of other compounds or drugs.
Preparation Method:
- 2,5-Dimethylbenzyl alcohol can be prepared by selective methylation and hydrogenation of toluene.
-In the introduction of methyl groups in toluene, sodium methyl hydride (NaHM), methyl magnesium bromide or other methylating agents can be used.
-After introducing the methyl group, the methyl group can be reduced to an alcohol group through hydrogen hydrogenation reaction to obtain 2,5-Dimethylbenzyl alcohol.
Safety Information:
-2,5-Dimethylbenzyl alcohol is relatively stable under general conditions, but may decompose at high temperatures.
-Pay attention to prevent skin contact and inhalation during operation. Personal protective equipment such as protective gloves, glasses and masks can be worn.
-When handling the compound, observe the safe handling of chemicals and use safety equipment.
-If any accident occurs, immediately wash the affected area with plenty of water and seek medical help immediately.
Nature:
-Appearance: 2,5-Dimethylbenzyl alcohol is a colorless to light yellow liquid.
-Solubility: It can be soluble in general organic solvents, such as alcohols and ethers, but almost insoluble in water.
-Odor: It has a fragrant smell.
-Melting point: about -18 degrees Celsius.
-Boiling point: about 207 degrees Celsius.
Use:
- 2,5-Dimethylbenzyl alcohol is widely used in the pharmaceutical, fragrance and coating industries.
-It can be used as an intermediate for synthetic fragrances and as an additive in cosmetics and perfumes.
- 2,5-Dimethylbenzyl alcohol can also be used as a starting material for organic synthesis, such as the synthesis of other compounds or drugs.
Preparation Method:
- 2,5-Dimethylbenzyl alcohol can be prepared by selective methylation and hydrogenation of toluene.
-In the introduction of methyl groups in toluene, sodium methyl hydride (NaHM), methyl magnesium bromide or other methylating agents can be used.
-After introducing the methyl group, the methyl group can be reduced to an alcohol group through hydrogen hydrogenation reaction to obtain 2,5-Dimethylbenzyl alcohol.
Safety Information:
-2,5-Dimethylbenzyl alcohol is relatively stable under general conditions, but may decompose at high temperatures.
-Pay attention to prevent skin contact and inhalation during operation. Personal protective equipment such as protective gloves, glasses and masks can be worn.
-When handling the compound, observe the safe handling of chemicals and use safety equipment.
-If any accident occurs, immediately wash the affected area with plenty of water and seek medical help immediately.
Last Update：2024-04-09 15:17:58
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CAS: 53957-33-8
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CAS: 53957-33-8
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