282286

1,4-Diiodotetrafluorobenzene

98%

• Synonym(s): 1,2,4,5-Tetrafluoro-3,6-diiodobenzene, 1,4-Diiodo-2,3,5,6-tetrafluorobenzene, 3,6-Diiodo-1,2,4,5-tetrafluorobenzene, Tetrafluoro-1,4-diiodobenzene, p-Diiodoperfluorobenzene
• Empirical Formula (Hill Notation): C₆F₄I₂
• CAS Number: 392-57-4
• Molecular Weight: 401.87
• EC Number: 206-877-8
• MDL number: MFCD00001055
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857035
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 98%
• mp: 108-110 °C (lit.)
• SMILES string: Fc1c(F)c(I)c(F)c(F)c1I
• InChI: 1S/C6F4I2/c7-1-2(8)6(12)4(10)3(9)5(1)11
• InChI key: VIXRAZODEODOJF-UHFFFAOYSA-N

Description

General description

1,4-Diiodotetrafluorobenzene forms trimeric complexes as new, halogen-bonded mesogens with two molecules of alkoxystilbazole. The electron density study of the halogen-bonded complex of 4,4′-dipyridyl-N,N′-dioxide with 1,4-diiodotetrafluorobenzene at 90K has been reported.

1,4-Diiodotetrafluorobenzene is a ditopic perfluorinated iodobenzene used for cocrystallization of halopyridinium salts.

Application

1,4-Diiodotetrafluorobenzene has been used as the halogen bonding donor during the preparation of phosphorescent cocrystal with polycyclic aromatic hydrocarbons.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves