Benzoyl chloride, 4-hydroxy-
Benzoyl chloride, 4-hydroxy- (9CI)
CAS: 28141-24-4
Molecular Formula: C7H5ClO2
Benzoyl chloride, 4-hydroxy- - Names and Identifiers
| Name | Benzoyl chloride, 4-hydroxy- (9CI) |
| Synonyms | Benzoyl chloride, 4-hydroxy- Benzoyl chloride, 4-hydroxy- (9CI) |
| CAS | 28141-24-4 |
Benzoyl chloride, 4-hydroxy- - Physico-chemical Properties
| Molecular Formula | C7H5ClO2 |
| Molar Mass | 156.5664 |
| Density | 1.370±0.06 g/cm3(Predicted) |
| Boling Point | 105 °C(Press: 1.5-2.0 Torr) |
| pKa | 7.29±0.13(Predicted) |
| Storage Condition | Room Temprature |
Benzoyl chloride, 4-hydroxy- - Upstream Downstream Industry
| Downstream Products | 4-Hydroxybenzhydrazide |
Benzoyl chloride, 4-hydroxy- - Introduction
Benzoyl chloride, 4-hydroxy- (9CI) is an organic compound with the chemical formula C7H5ClO2. The following is a description of its nature, use, preparation and safety information:
Nature:
Benzoyl chloride, 4-hydroxy- (9CI) is a colorless to slightly yellow liquid with a pungent odor. It is unstable at room temperature and easy to decompose. Its melting point is -1°C and boiling point is 197-202°C. It is soluble in organic solvents such as ether and benzene, but insoluble in water.
Use:
Benzoyl chloride, 4-hydroxy- (9CI) is widely used in the field of organic synthesis. It is an important intermediate in the synthesis of benzoic acid esters. In addition, it can be used as a raw material for certain pharmaceuticals and spices.
Method:
The preparation of Benzoyl chloride, 4-hydroxy- (9CI) can be obtained by the reaction of benzoic acid and thionyl chloride. The reaction conditions are that benzoic acid reacts with thionyl chloride under basic conditions to produce Benzoyl chloride, 4-hydroxy- (9CI).
Safety Information:
Benzoyl chloride, 4-hydroxy- (9CI) is an irritating compound that can cause irritation and burns on contact with skin and eyes. During use, wear appropriate personal protective equipment to avoid inhalation of vapors. At the same time, should be away from fire and heat sources, stored in a cool, ventilated place.
Nature:
Benzoyl chloride, 4-hydroxy- (9CI) is a colorless to slightly yellow liquid with a pungent odor. It is unstable at room temperature and easy to decompose. Its melting point is -1°C and boiling point is 197-202°C. It is soluble in organic solvents such as ether and benzene, but insoluble in water.
Use:
Benzoyl chloride, 4-hydroxy- (9CI) is widely used in the field of organic synthesis. It is an important intermediate in the synthesis of benzoic acid esters. In addition, it can be used as a raw material for certain pharmaceuticals and spices.
Method:
The preparation of Benzoyl chloride, 4-hydroxy- (9CI) can be obtained by the reaction of benzoic acid and thionyl chloride. The reaction conditions are that benzoic acid reacts with thionyl chloride under basic conditions to produce Benzoyl chloride, 4-hydroxy- (9CI).
Safety Information:
Benzoyl chloride, 4-hydroxy- (9CI) is an irritating compound that can cause irritation and burns on contact with skin and eyes. During use, wear appropriate personal protective equipment to avoid inhalation of vapors. At the same time, should be away from fire and heat sources, stored in a cool, ventilated place.
Last Update：2024-04-09 21:11:58
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