- 3,4-Dichloroiodobenzene
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- $101.00 / 1KG
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2023-12-29
- CAS:20555-91-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 3,4-Dichloroiodobenzene
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- $0.00 / 25KG
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2023-08-14
- CAS:20555-91-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | 3,4-Dichloroiodobenzene Basic information |
| Product Name: | 3,4-Dichloroiodobenzene | | Synonyms: | Benzene,1,2-dichloro-4-iodo-;3,4-Dichloro-1-iodobenzene;3,4-Dichlorophenyl iodide;4-Iodo-o-dichlorobenzene;3,4-Dichloroiodobenzene,98%;3,4-Dichloroiodobenzene 99%;3,4-Dichloroiodobenzene(1,2-Dichloro-4-iodobenzene);1,2-DICHLORO-4-IODOBENZENE | | CAS: | 20555-91-3 | | MF: | C6H3Cl2I | | MW: | 272.9 | | EINECS: | 243-874-0 | | Product Categories: | Aryl;Building Blocks;C6;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;Chlorine Compounds;Iodine Compounds | | Mol File: | 20555-91-3.mol |  |
| | 3,4-Dichloroiodobenzene Chemical Properties |
| Melting point | 27-29 °C (lit.) | | Boiling point | 116-118 °C (12 mmHg) | | density | 1.9882 (estimate) | | refractive index | 1.6480 | | Fp | >230 °F | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | soluble in Methanol | | form | powder to lump to clear liquid | | color | White or Colorless to Yellow | | Sensitive | Light Sensitive | | BRN | 2245136 | | CAS DataBase Reference | 20555-91-3(CAS DataBase Reference) | | EPA Substance Registry System | Benzene, 1,2-dichloro-4-iodo- (20555-91-3) |
| | 3,4-Dichloroiodobenzene Usage And Synthesis |
| Chemical Properties | beige low melting solid | | Uses | 3,4-Dichloroiodobenzene may be used in the preparation of:
- tetrachloromethoxybiphenyls
- 1-(3,4-dichlorophenyl)-2-trimethylsilylacetylene
- 2-(3,4-dichlorocinnamyl)isoindoline-1,3-dione
| | General Description | 3,4-Dichloroiodobenzene undergoes Stille coupling reaction with vinyltributyltin in the presence of Pd(0)precursors to furnish styrene derivative. |
| | 3,4-Dichloroiodobenzene Preparation Products And Raw materials |
| Preparation Products | 2',3,4-TRICHLOROBIPHENYL-->3,3',4,4'-TETRACHLOROBIPHENYL-->5-(3,4-Dichlorophenyl)furfural-->Benzeneacetic acid, 3,4-dichloro-α-methylene-, methyl ester-->(S)-2-(3,4-dichlorobenzyl)pyrrolidine-->Benzenepropanal, 3,4-dichloro- |
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