Chemical Property of 1,3-Dichlorobenzene
Chemical Property:
- Appearance/Colour:colourless liquid
- Vapor Pressure:5 mm Hg ( 38.8 °C)
- Melting Point:-24 ºC
- Refractive Index:n20/D 1.546(lit.)
- Boiling Point:180.4 ºC at 760 mmHg
- Flash Point:63.3 ºC
- PSA：0.00000
- Density:1.297 g/cm3
- LogP:2.99340
- Storage Temp.:0-6°C
- Solubility.:Difficult to mix.
- Water Solubility.:0.0123 g/100 mL (25 ºC)
- XLogP3:3.5
- Hydrogen Bond Donor Count:0
- Hydrogen Bond Acceptor Count:0
- Rotatable Bond Count:0
- Exact Mass:145.9690055
- Heavy Atom Count:8
- Complexity:64.9
- Transport DOT Label:Poison
- Purity/Quality:
-
99% *data from raw suppliers
1,3-Dichlorobenzene *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xn,
N,
T,
F
- Hazard Codes:Xn,N,T,F
- Statements:
22-51/53-39/23/24/25-23/24/25-11
- Safety Statements:
61-45-36/37-16-7
- MSDS Files:
-
SDS file from LookChem
Total 1 MSDS from other Authors
Useful:
- Chemical Classes:Solvents -> Chlorinated Aromatics
- Canonical SMILES:C1=CC(=CC(=C1)Cl)Cl
- Inhalation Risk:No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.
- Effects of Short Term Exposure:The vapour is irritating to the eyes, skin and respiratory tract.
- Effects of Long Term Exposure:The substance may have effects on the kidneys and liver.
-
Physical properties
1,3-Dichlorobenzene is a clear, colorless liquid with a disinfectant or musty-type odor. Soluble in alcohol, ether, insoluble in water. At 40 °C, the average odor threshold concentration and the lowest concentration at which an odor was detected were 170 and 177 μg/L, respectively. At 25 °C, the lowest concentration at which a taste was detected was 190 μg/L, respectively (Young et al., 1996).
-
Uses
1,3-Dichlorobenzene is used in medicine, and dyes. And it is also used to study the effect of solvent vapor pressure on the vertical nanowire of C60 molecules1. 1,3-Dichlorobenzene, a chlorinated aromatic hydrocarbon, can be detected in environmental samples using an advanced Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR) sensor. 1,3-Dichlorobenzene is used in organic synthesis that can synthesize fungicides imazalil, propiconazole, epiconazole, and insecticides insectaphos. It is also used in the synthesis of 1,2-diaminobenzene, in addition, it is also used as a solvent in the fields of dyes, medicine, resin, rubber and so on.
