2-(2,4-Dichlorophenyl)-ethanol - Names and Identifiers
Name | 2,4-Dichlorophenethylalcohol
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Synonyms | 2,4-Dichlorobenzeneethanol 2,4-Dichlorophenethylalcohol 2,4-dichlorophenethyl alcohol 2,4-DICHLOROPHENETHYL ALCOHOL 2-(2,4-DICHLOROPHENYL)ETHANOL 2-(2,4-Dichlorophenyl)-ethanol 2-(2,4-dichlorophenyl)ethan-1-ol
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CAS | 81156-68-5
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InChI | InChI=1/C8H8Cl2O/c9-7-2-1-6(3-4-11)8(10)5-7/h1-2,5,11H,3-4H2 |
2-(2,4-Dichlorophenyl)-ethanol - Physico-chemical Properties
Molecular Formula | C8H8Cl2O
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Molar Mass | 191.05 |
Density | 1.321 g/mL at 25 °C (lit.) |
Boling Point | 119 °C/0.8 mmHg (lit.) |
Flash Point | >230°F |
Vapor Presure | 0.00229mmHg at 25°C |
Appearance | Liquid |
Specific Gravity | 1.321 |
Color | Clear colorless |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.566(lit.) |
2-(2,4-Dichlorophenyl)-ethanol - Risk and Safety
Safety Description | 24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
HS Code | 29062990 |
2-(2,4-Dichlorophenyl)-ethanol - Introduction
2, the chemical formula is C8H9Cl2O, is an organic compound. It is a colorless to yellowish liquid with a special aromatic odor. The following is an introduction to the nature, use, preparation and safety information of 2:
Nature:
- 2, has a lower boiling point and melting point. Its boiling point is 182-184°C and its melting point is -10°C.
-It has low solubility in water, but can be dissolved in most organic solvents, such as alcohols, ethers and hydrocarbons.
- 2, it has good chemical stability and is not easy to decompose at room temperature.
Use:
- 2, widely used in agriculture, as a raw material for pesticides and herbicides.
-It can also be used to synthesize pesticides and pharmaceutical intermediates, such as the synthesis of some pesticides, herbicides, antibacterial agents and fungicides.
Preparation Method:
-A commonly used method for preparing 2, is to react 2,4-dichlorobenzaldehyde with sodium hydroxide. After the reaction product is acidified, the product can be obtained by heating distillation and refining.
Safety Information:
- 2, belongs to organic solvents, irritating to skin and eyes. Use should pay attention to protective measures, avoid direct contact with skin and eyes.
-When handling and storing 2, the corresponding safety procedures should be observed.
-in a large number of contact or eating, should be timely medical treatment.
Please note that when using chemicals, you should follow the correct operating methods and safe operating procedures to ensure personal safety and environmental protection.
Last Update:2024-04-09 15:18:00