2-(3-HYDROXYPHENYL)ETHANOL
3-Hydroxyphenethyl alcohol
CAS: 13398-94-2
Molecular Formula: C8H10O2
2-(3-HYDROXYPHENYL)ETHANOL - Names and Identifiers
| Name | 3-Hydroxyphenethyl alcohol |
| Synonyms | m-Tyrosol m-Phenethyl alcohol 3-hydroxybenzeneethanol 3-(2-hydroxyethyl)phenol 3-(2-Hydroxyethyl)phenol 2-(3-HYDROXYPHENYL)ETHANOL Benzeneethanol, 3-hydroxy- 3-HYDROXYPHENETHYL ALCOHOL 3-Hydroxyphenethyl alcohol Phenethyl alcohol, m-hydroxy- |
| CAS | 13398-94-2 |
| EINECS | 236-485-2 |
| InChI | InChI=1/C8H10O2/c9-5-4-7-2-1-3-8(10)6-7/h1-3,6,9-10H,4-5H2 |
2-(3-HYDROXYPHENYL)ETHANOL - Physico-chemical Properties
| Molecular Formula | C8H10O2 |
| Molar Mass | 138.16 |
| Density | 1.082 g/mL at 25 °C (lit.) |
| Boling Point | 168-173 °C/4 mmHg (lit.) |
| Flash Point | >230°F |
| Vapor Presure | 5.61E-05mmHg at 25°C |
| BRN | 2433753 |
| pKa | 9.89±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | n20/D 1.564(lit.) |
2-(3-HYDROXYPHENYL)ETHANOL - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
2-(3-HYDROXYPHENYL)ETHANOL - Introduction
2-(3-hydroxyphenyl) ethanol, also known as 3-hydroxybenzyl alcohol, is an organic compound. Its chemical formula is C8H10O2 and its molecular weight is 138.16g/mol. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-(3-hydroxyphenyl) ethanol is a colorless to pale yellow liquid.
-Solubility: It is slightly soluble in water, soluble in ethanol and ether solvents.
-Melting point: Its melting point is about 44-47°C.
-Boiling point: Its boiling point is about 247-248°C.
Use:
-Pharmaceutical industry: 2-(3-hydroxyphenyl) ethanol is commonly used as a raw material for the production of drugs or pharmaceutical intermediates, such as aspirin.
-Cosmetics industry: It is also used in the manufacture of cosmetics and personal care products, such as shampoo, conditioner, etc.
-Other uses: This compound can also be used as a rubber processing aid and antioxidant.
Preparation Method:
2-(3-hydroxyphenyl) ethanol can be obtained by esterification of p-hydroxybenzaldehyde with ethanol. Reaction conditions typically include the presence of an acid catalyst and an appropriate temperature or pressure.
Safety Information:
2-(3-Hydroxyphenyl) ethanol is not currently identified as a strong carcinogen or toxic substance. However, as a chemical, it should still be used and stored correctly. During operation, direct contact with skin, eyes and mouth should be avoided, and operation should be carried out in a well-ventilated place. In the case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical help if necessary.
Nature:
-Appearance: 2-(3-hydroxyphenyl) ethanol is a colorless to pale yellow liquid.
-Solubility: It is slightly soluble in water, soluble in ethanol and ether solvents.
-Melting point: Its melting point is about 44-47°C.
-Boiling point: Its boiling point is about 247-248°C.
Use:
-Pharmaceutical industry: 2-(3-hydroxyphenyl) ethanol is commonly used as a raw material for the production of drugs or pharmaceutical intermediates, such as aspirin.
-Cosmetics industry: It is also used in the manufacture of cosmetics and personal care products, such as shampoo, conditioner, etc.
-Other uses: This compound can also be used as a rubber processing aid and antioxidant.
Preparation Method:
2-(3-hydroxyphenyl) ethanol can be obtained by esterification of p-hydroxybenzaldehyde with ethanol. Reaction conditions typically include the presence of an acid catalyst and an appropriate temperature or pressure.
Safety Information:
2-(3-Hydroxyphenyl) ethanol is not currently identified as a strong carcinogen or toxic substance. However, as a chemical, it should still be used and stored correctly. During operation, direct contact with skin, eyes and mouth should be avoided, and operation should be carried out in a well-ventilated place. In the case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical help if necessary.
Last Update：2024-04-09 20:45:29
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