Dichloro-(2,2)-Paracyclophane - Names and Identifiers
Name | Dichloro-(2,2)-Paracyclophane
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Synonyms | PARYLENE C Dimer, Parylene C Dichlorodi-p-xylylene DICHLORODI-PARA-XYLYLENE Dichloro[2,2]paracyclophane 6,12-Dichlorobis(p-xylylene) Dichloro-[2,2]-paracyclophane Dichloro-(2,2)-Paracyclophane 1,4'-Ethylene-1',4-ethylenebis(2-chlorobenzene) 5,11-Dichlorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene 5,11-Dichlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexene 5,12-Dichlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene Dichlorotricyclo(8,2,2,2[4,7])hexadeca-4,6,10,12,13,15-hexaene EINCIS 5,11-dichlorotricyclo[8.2.2.2~4,7~]hexadeca-1(12),4,6,10,13,15-hexaene Dichlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers
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CAS | 10366-05-9 28804-46-8
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EINECS | 233-807-3 |
InChI | InChI=1/C16H14Cl2/c17-15-9-11-1-5-13(15)8-4-12-2-6-14(7-3-11)16(18)10-12/h1-2,5-6,9-10H,3-4,7-8H2 |
Dichloro-(2,2)-Paracyclophane - Physico-chemical Properties
Molecular Formula | C16H14Cl2
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Molar Mass | 277.19 |
Density | 1.229±0.06 g/cm3(Predicted) |
Melting Point | 165-167°C |
Boling Point | 390.0±42.0 °C(Predicted) |
Flash Point | 181.5°C |
Vapor Presure | 6.16E-06mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.602 |
Dichloro-(2,2)-Paracyclophane - Risk and Safety
Hazard Symbols | Xi - Irritant

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Dichloro-(2,2)-Paracyclophane - Introduction
Dichloro-(2,2)-p-cyclic aryl alkane (English name: 1,1 '-dichloro -2,2'-diphenylethane, chemical formula: C12H10Cl2) is an organic compound, commonly abbreviated as DDT. The following is a description of the nature, use, preparation and safety information of DDT:
Nature:
-Appearance: Colorless crystalline solid or white to light yellow powder
-melting point: 108.5 ℃
-Boiling point: 260 ℃ (decomposition)
-Density: 1.5g/cm³
-Solubility: Dissolved in non-polar solvents (such as benzene, carbon disulfide), insoluble in water
-Chemical stability: relatively stable at room temperature, but decomposition may occur under high temperature, light or the presence of organic solvents
Use:
-Pesticides: DDT was once widely used in agriculture as a broad-spectrum insecticide, effective against mosquitoes, bedbugs and other insects.
-Insecticides: DDT is also used to control parasites such as lice and fleas.
-Wartime Application: During World War II, DDT was used to control the spread of diseases such as malaria and typhus by lice and mosquitoes.
Preparation Method:
The synthesis of DDT is generally obtained by the reaction of styrene and hydrogen chloride to obtain dichloroethylene hydride, and then a replacement reaction occurs in the presence of aluminum chloride and a catalyst, and finally DDT is obtained.
Safety Information:
- DDT is a toxic substance with potential risks to the environment and health.
- DDT has a long life span, accumulates in the environment, and may have toxic effects on organisms in the food chain.
-The use of DDT is restricted and prohibited by countries around the world, and has been widely recognized for its harmful effects on the environment and biodiversity.
-If DDT or other pesticides are to be used, follow relevant government regulations and safe operating guidelines. Please determine the legal and environmental requirements of the area where you are located, and follow the correct safety measures for use and handling.
Last Update:2024-04-10 22:29:15