Other grades of this product :
| 1,4-Diiodobenzene Basic information |
| 1,4-Diiodobenzene Chemical Properties |
| Melting point | 131-133 °C (lit.) | | Boiling point | 285 °C (lit.) | | density | 2.350 | | refractive index | 1.6212 | | Fp | 285°C | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | form | Crystalline Powder | | color | White to beige | | Water Solubility | Soluble in ether and ethanol. Insoluble in water. | | Sensitive | Light Sensitive | | BRN | 1904546 | | InChIKey | LFMWZTSOMGDDJU-UHFFFAOYSA-N | | CAS DataBase Reference | 624-38-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1,4-diiodo-(624-38-4) | | EPA Substance Registry System | Benzene, 1,4-diiodo- (624-38-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 22-24/25 | | WGK Germany | 3 | | F | 8 | | TSCA | Yes | | HS Code | 29036990 |
| 1,4-Diiodobenzene Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder | | Uses | suzuki reaction | | Uses | 1,4-Diiodobenzene is used in Suzuki reaction. It is used as a precursor in the preparation of martinellic acid and 1,4-bis(p-R-phenylethynyl)benzenes. Further, it is employed in the preparation of 1,4-diiodo-2,5-didodecylbenzene , which is a starting reagent for the synthesis of oligo(1,4-phenylene ethynylene). It is also used in human and animal nutrition products including antiseptics and disinfectants. In addition to this, it used in polarizing films for liquid crystal display chemicals. | | Purification Methods | Crystallise it from EtOH or boiling MeOH, then dry it in air. [Beilstein 5 IV 700.] |
| 1,4-Diiodobenzene Preparation Products And Raw materials |
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