3,4'-Dichlorodiphenyl ether
- Product Name
- 3,4'-Dichlorodiphenyl ether
- CAS No.
- 6842-62-2
- Chemical Name
- 3,4'-Dichlorodiphenyl ether
- Synonyms
- BDE-13;oro-3-(4-chL;orophenoxy)benzene;5-Trimethoxystilbene;3,4-Dichlorphenylether;-biphenyl]-2-carboxamide;3,4 dichlorodipenyl Ether;-Dimethyl-4-fluorobiphenyl;-Diaminodiphenyl ether 99+%;3,4'-Dichlorodiphenyl ether
- CBNumber
- CB9855595
- Molecular Formula
- C12H8Cl2O
- Formula Weight
- 239.1
- MOL File
- 6842-62-2.mol
3,4'-Dichlorodiphenyl ether Property
- Melting point:
- -10 °C
- Boiling point:
- 113°C (0.5 mmHg)
- Density
- 1.29
- refractive index
- 1.5950
- storage temp.
- Sealed in dry,Room Temperature
- InChI
- InChI=1S/C12H8Cl2O/c13-9-4-6-11(7-5-9)15-12-3-1-2-10(14)8-12/h1-8H
- InChIKey
- HPRGYUWRGCTBAV-UHFFFAOYSA-N
- SMILES
- C1(Cl)=CC=CC(OC2=CC=C(Cl)C=C2)=C1
- CAS DataBase Reference
- 6842-62-2(CAS DataBase Reference)
N-Bromosuccinimide Price
- Product number
- FC139574
- Product name
- 1-Chloro-3-(4-chlorophenoxy)benzene
- Packaging
- 500mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- FC139574
- Product name
- 1-Chloro-3-(4-chlorophenoxy)benzene
- Packaging
- 1g
- Price
- $93
- Updated
- 2021/12/16
- Product number
- FC139574
- Product name
- 1-Chloro-3-(4-chlorophenoxy)benzene
- Packaging
- 2g
- Price
- $162
- Updated
- 2021/12/16
- Product number
- FC139574
- Product name
- 1-Chloro-3-(4-chlorophenoxy)benzene
- Packaging
- 5G
- Price
- $324
- Updated
- 2021/12/16
- Product number
- FC139574
- Product name
- 1-Chloro-3-(4-chlorophenoxy)benzene
- Packaging
- 10g
- Price
- $563.8
- Updated
- 2021/12/16
3,4'-Dichlorodiphenyl ether Chemical Properties,Usage,Production
Chemical Properties
Colorless or light yellow oily liquid
Synthesis
106-48-9
541-73-1
6842-62-2
The general steps for synthesizing 3,4'-dichlorodiphenyl ether from p-chlorophenol and 1,3-dichlorobenzene are as follows: first, the organic solvent was prepared by mixing ionic liquid with dipropylene glycol methyl ethyl ether in a mass ratio of 1:20. The specific synthesis method is as follows: (1) A copper salt catalyst is added to the reaction system, while 1,3-dichlorobenzene, p-chlorophenol, a base and the organic solvent prepared above are mixed. Among them, the molar ratio of 1,3-dichlorobenzene, p-chlorophenol, potassium carbonate base and cuprous chloride salt was 6:1:1.2:0.01, and the total dosage of organic solvent was 10% of the total amount of the reactants; (2) under microwave-catalyzed conditions, the reaction mixture was stirred for 2 hours at 500 W power, and the temperature of the reaction was controlled at 60~110°C. The reaction temperature was controlled at 60~110°C. The reaction temperature was set to 0.01 °C for 2 hours. After the reaction was completed, the mixture was left to cool, filtered, and the filtrate was distilled under reduced pressure to collect a colorless and transparent liquid product. The conversion of the method was 99% and the yield was 93%.
References
[1] Patent: CN105198713, 2017, B. Location in patent: Paragraph 0024-0044
3,4'-Dichlorodiphenyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,4'-Dichlorodiphenyl ether manufacturers
- Product
- 3,4'-Dichlorodiphenyl ether 6842-62-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04
- Product
- 3,4'-Dichlorodiphenyl ether 6842-62-2
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000lkg
- Release date
- 2018-08-20