1,3-Butanedione, 1-(3-chlorophenyl)-

1,3-Butanedione, 1-(3-chlorophenyl)- - Names and Identifiers

Name	1-(3-CHLORO-PHENYL)-BUTANE-1,3-DIONE
Synonyms	1-(3-Chlorophenyl)-1,3-butanedione 1-(3-CHLORO-PHENYL)-BUTANE-1,3-DIONE 1,3-Butanedione, 1-(3-chlorophenyl)-
CAS	128486-09-9
InChI	InChI=1/C10H9ClO2/c1-7(12)5-10(13)8-3-2-4-9(11)6-8/h2-4,6H,5H2,1H3

1,3-Butanedione, 1-(3-chlorophenyl)- - Physico-chemical Properties

Molecular Formula	C10H9ClO2
Molar Mass	196.63
Density	1.205±0.06 g/cm3(Predicted)
Melting Point	40-43 °C
Boling Point	310.2±22.0 °C(Predicted)
Flash Point	130.3°C
Vapor Presure	0.000609mmHg at 25°C
pKa	8.14±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.531

1,3-Butanedione, 1-(3-chlorophenyl)- - Introduction

1-(3-chlorophenyl)-1,3-butanedione, also known as 3-chlorophenylacetone, chemical formula C10H9ClO, is an organic compound.

Nature:
1-(3-Chlorophenyl)-1,3-butanedione is a colorless crystalline solid with a special aroma. It has a melting point of 43-48 degrees Celsius and a boiling point of 207-210 degrees Celsius. It is not easily soluble in water at normal temperature, but is soluble in organic solvents such as ethanol, acetone and chloroform.

Use:
1-(3-chlorophenyl)-1,3-butanedione is widely used in chemical industry. It can be used as a raw material and intermediate in organic synthesis. It is commonly used in the synthesis of fluorescent dyes, preservatives, pharmaceutical intermediates and pesticides. In addition, it can also be used in biochemical research.

Preparation Method:
The preparation method of 1-(3-chlorophenyl)-1,3-butanedione is relatively simple. A common synthetic method is the reaction of 3-chloroacetophenone and ethyl acetate in the presence of a catalyst to produce the desired product.

Safety Information:
1-(3-Chlorophenyl)-1,3-butanedione is relatively safe under normal conditions of use. It can be irritating to the eyes, skin and respiratory tract, so it is necessary to wear appropriate personal protective equipment, such as laboratory gloves and protective glasses, when handling. In addition, it should be stored in a dry, well-ventilated place, and away from fire and oxidizing agents.

Please note that this is only general information. The specific nature, use, method and safety information need to be further studied and understood according to the specific situation.

Last Update：2024-04-09 20:52:54