1,1,1-Trichloro-4-ethoxy-...
1,1,1-Trichloro-4-ethoxybut-3-en-2-one
CAS: 83124-74-7
Molecular Formula: C6H7Cl3O2
1,1,1-Trichloro-4-ethoxy-... - Names and Identifiers
1,1,1-Trichloro-4-ethoxy-... - Physico-chemical Properties
| Molecular Formula | C6H7Cl3O2 |
| Molar Mass | 217.48 |
| Density | 1.368 |
| Boling Point | 200℃ |
| Flash Point | 72℃ |
| Storage Condition | 2-8℃ |
1,1,1-Trichloro-4-ethoxy-... - Introduction
1,1, is an organic compound with the chemical formula C8H10Cl3O2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Melting point:-12 ℃
-Boiling point: 140 ℃
-Density: 1.52g/cm³
-Solubility: Soluble in organic solvents, insoluble in water
Use:
1,1, has some applications in organic synthesis:
-As an intermediate: can be used to synthesize other compounds, such as pesticides, medicines and dyes.
-as a reaction reagent: can be used for some organic reactions, such as ring reaction, hydroxylation reaction.
Preparation Method:
1,1, the preparation of: usually through the following steps:
1.1,1,1-trichloropropane reacts with bromoethane to generate 2-bromo-1,1,1-trichloropropane.
2.2-bromo-1,1,1-trichloropropane is reacted with sodium ethyl to generate 4-bromo-1,1,1-trichloro-3-buten-2-ol.
3.4-bromo-1, 1,1-trichlororo-3-buten-2-ol is reacted with a base to generate 4-ethoxy-1, 1,1-trichlororo-3-buten-2-one.
Safety Information:
1,1, pay attention to the following safety matters during use:
-May be irritating, rinse with plenty of water immediately after contact.
-must be used in a well-ventilated place to avoid inhalation of its vapors.
-Avoid contact with strong oxidants and strong acids.
-During storage and transportation, avoid high temperature and fire sources.
Please note that chemicals need to be used and handled with care and in accordance with appropriate safety practices.
Nature:
-Appearance: colorless liquid
-Melting point:-12 ℃
-Boiling point: 140 ℃
-Density: 1.52g/cm³
-Solubility: Soluble in organic solvents, insoluble in water
Use:
1,1, has some applications in organic synthesis:
-As an intermediate: can be used to synthesize other compounds, such as pesticides, medicines and dyes.
-as a reaction reagent: can be used for some organic reactions, such as ring reaction, hydroxylation reaction.
Preparation Method:
1,1, the preparation of: usually through the following steps:
1.1,1,1-trichloropropane reacts with bromoethane to generate 2-bromo-1,1,1-trichloropropane.
2.2-bromo-1,1,1-trichloropropane is reacted with sodium ethyl to generate 4-bromo-1,1,1-trichloro-3-buten-2-ol.
3.4-bromo-1, 1,1-trichlororo-3-buten-2-ol is reacted with a base to generate 4-ethoxy-1, 1,1-trichlororo-3-buten-2-one.
Safety Information:
1,1, pay attention to the following safety matters during use:
-May be irritating, rinse with plenty of water immediately after contact.
-must be used in a well-ventilated place to avoid inhalation of its vapors.
-Avoid contact with strong oxidants and strong acids.
-During storage and transportation, avoid high temperature and fire sources.
Please note that chemicals need to be used and handled with care and in accordance with appropriate safety practices.
Last Update：2024-04-09 19:05:52
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