68755-31-7

68755-31-7 - Names and Identifiers

Name	5,6-dichloro-2,3-dihydro-1H-inden-1-one
Synonyms	LogP 5,6-Dichloro-indanone 5,6-dichloro-indanone 5,6-dichloroindan-1-one 5,6-Dichloro-1-indanone 6-DICHLORO (DIFLUORO)-INDANONE 5,6-DICHLORO (DIFLUORO)-INDANONE 5,6-Dichloro (difluoro)-indanone 5,6-DICHLORO-2,3-DIHYDROINDEN-1-ONE 5,6-dichloro-2,3-dihydro-1H-inden-1-one 1H-Inden-1-one, 5,6-dichloro-2,3-dihydro- 1H-inden-1-one, 5,6-dichloro-2,3-dihydro- 5,6-dichloro-2,2-difluoro-2,3-dihydro-1H-inden-1-one
CAS	68755-31-7
InChI	InChI=1/C9H6Cl2O/c10-7-3-5-1-2-9(12)6(5)4-8(7)11/h3-4H,1-2H2

68755-31-7 - Physico-chemical Properties

Molecular Formula	C9H6Cl2O
Molar Mass	201.05
Density	1.447±0.06 g/cm3(Predicted)
Boling Point	331.0±42.0 °C(Predicted)
Flash Point	139.5°C
Vapor Presure	0.00016mmHg at 25°C
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.612

68755-31-7 - Introduction

5,6-dichloro-2,3-dihydro-1H-inden-1-one is an organic compound with the formula C9H5Cl2O. It is a colorless to pale yellow oily liquid with a strong odor. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
- 5,6-dichloro-2,3-dihydro-1H-inden-1-one has a high melting point (75-77°C) and boiling point (285°C).
-It is stable in the air, but can be decomposed by light, heat and oxidants.
-The compound is insoluble in water, but can be dissolved in some organic solvents such as alcohols and ethers.
-There are two chlorine atoms in its molecule replacing the hydrogen atoms in 1-indanone (1H-inden-1-one).

Use:
- 5,6-dichloro-2,3-dihydro-1H-inden-1-one is useful as an intermediate in organic synthesis. It can be used to synthesize other organic compounds, such as pesticides, dyes and drugs.
-The compound can also be used as a raw material for pesticides and herbicides.

Preparation Method:
- 5,6-dichloro-2,3-dihydro-1H-inden-1-one is generally prepared by chlorination of 1-indanone. The process may include reaction of chlorination reactants such as thionyl chloride (SO2Cl2), sulfur tetrachloride (SC14), or phosphorus pentachloride (PCl5) with 1-indanone.

Safety Information:
- 5,6-dichloro-2,3-dihydro-1H-inden-1-one has an irritating effect on the skin, eyes and respiratory tract, and should be rinsed with plenty of water immediately after contact.
-It is a harmful substance that may cause damage to the human body, so you should pay attention to protective measures when using it and ensure good ventilation conditions.
-During storage and handling, it is necessary to follow safe operating procedures and avoid direct contact or inhalation of the compound.
-When disposing of waste, it should be handled and disposed of in accordance with local regulations.

Last Update：2024-04-09 20:49:11