(2-chlorophenyl)(3,5-dichloro-2-hydroxyphenyl)methanone - Names and Identifiers
(2-chlorophenyl)(3,5-dichloro-2-hydroxyphenyl)methanone - Physico-chemical Properties
Molecular Formula | C13H7Cl3O2
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Molar Mass | 301.55 |
Density | 1.494g/cm3 |
Melting Point | 90-93°C(lit.) |
Boling Point | 408.7°C at 760 mmHg |
Flash Point | 201°C |
Vapor Presure | 2.91E-07mmHg at 25°C |
Refractive Index | 1.638 |
(2-chlorophenyl)(3,5-dichloro-2-hydroxyphenyl)methanone - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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WGK Germany | 3 |
(2-chlorophenyl)(3,5-dichloro-2-hydroxyphenyl)methanone - Introduction
(2-chlorophenyl)(3,) is methanone, the chemical formula is C13H8Cl3O2, an organic compound. Its appearance is pale yellow to yellowish green crystalline, soluble in ethanol and dichloromethane, slightly soluble in water. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: light yellow to yellowish green crystal
-Molecular weight: 315.56g/mol
-Solubility: Soluble in ethanol and dichloromethane, slightly soluble in water
-melting point: 154-157 ℃
-Boiling point: 392.5 ℃
Use:
(2-chlorophenyl)(3, v) methanone is an important organic synthesis intermediate, which has a wide range of applications in chemical synthesis. It is often used as organic photosensitizer, dye synthesis intermediates, fluorescent dyes and pigment precursors.
Preparation Method:
a commonly used preparation method is to react 2,4-dinitrochlorobenzene with phthalic acid dianhydride to generate diketone compounds, and then to obtain (2-chlorophenyl)(3,) methanone through reduction, chlorination and other steps.
Safety Information:
- (2-chlorophenyl)(3) methanone need to be stored in a dry, cool place, away from fire and oxidizing agents.
-Wear appropriate personal protective equipment, including protective glasses and gloves.
-Avoid inhaling its dust or contact with skin, if accidental contact should be immediately washed with plenty of water.
-When used in a laboratory environment, follow safe operating procedures and correct waste disposal methods.
Last Update:2024-04-10 22:29:15