1,4-双(2-羟乙基)苯
1,4-BENZENEDIETHANOL
CAS: 5140-03-4
Molecular Formula: C10H14O2
1,4-双(2-羟乙基)苯 - Names and Identifiers
| Name | 1,4-BENZENEDIETHANOL |
| Synonyms | 1-Heptanol,8-amino- 1,4-BENZENEDIETHANOL 1,4-PHENYLENEDIETHANOL 1,4-BIS(2-HYDROXYETHYL)BENZENE 2,2'-benzene-1,4-diyldiethanol 2,2'-(1,4-Phenylene)bis(ethan-1-ol) 1,4-Benzenediethanol 1,4-Phenylenediethanol |
| CAS | 5140-03-4 |
1,4-双(2-羟乙基)苯 - Physico-chemical Properties
| Molecular Formula | C10H14O2 |
| Molar Mass | 166.22 |
| Density | 1.107±0.06 g/cm3(Predicted) |
| Melting Point | 88 °C |
| Boling Point | 193 °C / 11mmHg |
| pKa | 14.58±0.10(Predicted) |
| Storage Condition | Room Temprature |
| MDL | MFCD00666548 |
1,4-双(2-羟乙基)苯 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
1,4-双(2-羟乙基)苯 - Upstream Downstream Industry
1,4-双(2-羟乙基)苯 - Introduction
1,4-benzenediethanol is an organic compound with the chemical formula C10H14O2, which has a benzene ring and two ethanol groups in the structure. The following is a description of the nature, use, preparation and safety information of 1,4-benzenediethanol:
Nature:
1,4-benzenediethanol is a solid, white crystalline or powder. It has a certain solubility, soluble in water and organic solvents such as ethanol and ether. It has a certain sweet taste and is stable to the air.
Use:
1,4-benzenediethanol is widely used as an ingredient in cosmetics, personal care products and pharmaceuticals. It can be used as a surfactant, wetting agent and thickener. In addition, 1,4-benzenediethanol can also be used in industrial fields such as dyes, inks and coatings. Due to its amphiphilicity, it is also used for the preparation of colloidal nanoparticles and the stabilization of nanomaterials.
Method:
The preparation of 1,4-benzenediethanol is usually prepared by reacting terephthalaldehyde with ethanol. The reaction needs to be carried out under suitable reaction conditions, such as heating the reaction in the presence of an acidic catalyst. After the reaction, the product can be obtained by crystallization or other separation methods.
Safety Information:
1,4-benzenediethanol is generally safe under regular use, but the following matters still need to be paid attention to: avoid inhaling dust, avoid contact with skin and eyes, and avoid ingestion. Wear appropriate respiratory protective equipment, chemical goggles and protective clothing when in use. In case of accidental contact, flush the affected area immediately with plenty of water and seek medical advice. During storage and handling, proper safety procedures should be followed to ensure that they are kept away from ignition and oxidizing agents.
Nature:
1,4-benzenediethanol is a solid, white crystalline or powder. It has a certain solubility, soluble in water and organic solvents such as ethanol and ether. It has a certain sweet taste and is stable to the air.
Use:
1,4-benzenediethanol is widely used as an ingredient in cosmetics, personal care products and pharmaceuticals. It can be used as a surfactant, wetting agent and thickener. In addition, 1,4-benzenediethanol can also be used in industrial fields such as dyes, inks and coatings. Due to its amphiphilicity, it is also used for the preparation of colloidal nanoparticles and the stabilization of nanomaterials.
Method:
The preparation of 1,4-benzenediethanol is usually prepared by reacting terephthalaldehyde with ethanol. The reaction needs to be carried out under suitable reaction conditions, such as heating the reaction in the presence of an acidic catalyst. After the reaction, the product can be obtained by crystallization or other separation methods.
Safety Information:
1,4-benzenediethanol is generally safe under regular use, but the following matters still need to be paid attention to: avoid inhaling dust, avoid contact with skin and eyes, and avoid ingestion. Wear appropriate respiratory protective equipment, chemical goggles and protective clothing when in use. In case of accidental contact, flush the affected area immediately with plenty of water and seek medical advice. During storage and handling, proper safety procedures should be followed to ensure that they are kept away from ignition and oxidizing agents.
Last Update：2024-04-09 21:04:16
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Product Name: 1,4-Benzenediethanol Visit Supplier Webpage Request for quotation
CAS: 5140-03-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 5140-03-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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