64248-58-4

Basic information

• Product Name: 1,2-Difluoro-4-iodobenzene
• Synonyms: 3,4-DIFLUOROIODOBENZENE;1,2-DIFLUORO-4-IODOBENZENE;1,2-Difluoro-4-iodobenzene,99%;3,4-Difluoroiodobenzene 99%;3,4-Difluoroiodobenzene99%;1,2-Difluoro-4-iodobenzene (stabilized with Copper chip);1,2-Difluoro-4-iodobenzene ,98%;1,2-Difluoro-4-iodobenzene
• CAS NO: 64248-58-4
• Molecular Formula: C₆H₃F₂I
• Molecular Weight: 239.99
• Product Categories: Aromatic Hydrocarbons (substituted) & Derivatives;Miscellaneous;Fluorine Compounds;Iodine Compounds
• Mol File: 64248-58-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 177-178 °C(lit.)
• Flash Point: 163 °F
• Appearance: Clear colorless to pink or slightly brown/Liquid
• Density: 1.99 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.558(lit.)
• Storage Temp.: 2-8°C
• Water Solubility: Insoluble
• Sensitive: Light Sensitive
• BRN: 2081099
• CAS DataBase Reference: 1,2-Difluoro-4-iodobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Difluoro-4-iodobenzene(64248-58-4)
• EPA Substance Registry System: 1,2-Difluoro-4-iodobenzene(64248-58-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36-37/39
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 64248-58-4(Hazardous Substances Data)

Usage

Chemical Properties

clear colourless to pink or slightly brown liquid

Upstream product

• 348-61-8 1-bromo-3,4-difluorobenzene 

Downstream Products

• 1229236-35-4 3-(3,4-difluoro-phenyl)-propynoic acid ethyl ester 
• 1381848-09-4 1,3-bis(3,4-difluorophenyl)guanidine 
• 1426070-20-3 1,1'-{iminobis[(2Z)-3-(3,4-difluorophenyl)but-2-ene-4,1-diyl]}bis(3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione) 
• 1192036-03-5 (E)-methyl 6-((3,4-difluorophenyl)(ethoxyimino)methyl)nicotinate 
• 135862-41-8 4-(3,4-difluorophenyl)cyclohexan-1-one 

Relevant articles and documents

Method for producing tetrakis ( fluoroaryl) borate-magnesium compound

Fluoroaryl magnesium halide is reacted with a boron compound so that a molar ratio of the fluoroaryl magnesium halide to the boron compound is not less than 3.0 and not more than 3.7, so as to produce a tetrakis (fluoroaryl) borate·magnesium compound. With this method, there occurs no hydrogen fluoride which corrodes a producing apparatus and requires troublesome waste water treatment.