678-13-7

Usage

Uses

Used in Organic Synthesis:
1,2-Dichloro-4-iodoperfluorobutane is used as a reagent in organic synthesis for its unique properties that facilitate the creation of various complex organic molecules.
Used in Pharmaceutical and Agrochemical Production:
1,2-DICHLORO-4-IODOPERFLUOROBUTANE serves as a building block in the development of pharmaceutical and agrochemical products, contributing to the synthesis of new and effective drugs and pesticides.
Used as a Solvent:
Due to its chemical stability, 1,2-dichloro-4-iodoperfluorobutane is utilized as a solvent in certain chemical processes where its inertness is advantageous.
Used in Specialty Chemicals Production:
It is employed as a starting material in the production of specialty chemicals, where its unique structure and properties are essential for the synthesis of specific compounds.
It is crucial to handle 1,2-dichloro-4-iodoperfluorobutane with care due to its toxic nature and potential hazards to human health and the environment.

InChI:InChI=1/C4Cl2F7I/c5-1(7,3(6,10)11)2(8,9)4(12,13)14

Upstream product

• 116-14-3 polytetrafluoroethylene 
• 354-61-0 1,2-dichloro-1,2,2-trifluoro-1-iodoethane 

Downstream Products

• 2450-01-3 1,2-Dichlor-6-jod-5,5,6,6-tetrahydro-perfluor-hexan 
• 14160-49-7 p-Bis-(3,4-dichlor-heptafluorbutyl)-benzol 
• 55260-69-0 1,2-Dichlor-1,1,2,3,3,4,4,5,6,6-decafluor-6-iodhexan 
• 55260-70-3 1,2-Dichlor-1,1,2,3,3,4,4,5,5,6-decafluor-6-iodhexan 
• 1737-54-8 (3,4-Dichlor-heptafluorbutyl)-benzol 
• 685-63-2 hexafluoro-1,3-butadiene 
• 357-21-1 3,4-dichlorohexafluoro-1-butene 
• 680-54-6 4-H-heptafluoro-1-butene 
• 14671-64-8 1,2-dichloro-1,1,2,3,3,4,4-heptafluoro-butane 
• 760-42-9 1,1,1,2,4,4,4-heptafluoro-2-butene 

Relevant academic research and scientific papers

Fluorinated monomers and polymers

Disclosed herein are novel monomers of the formula CF2 =CF(CF2)n CH2 OCF=CF2, wherein n is 1, 2 or 3, and novel intermediates of the formula CF2 ClCFCl(CF2)n CH2 OCF=CF2 wherein n is 1, 2 or 3. Also disclosed is a fluoropolymer containing cyclic units when the monomer wherein n is 1 is free radically polymerized. The polymer is particularly useful in for coatings and encapsulants.

Process for preparing perhalogenated olefins

The invention relates to a process for preparing perhalogenated olefins which comprises reacting a perhalogenated alkane, having at least one atom of a halogen different from fluorine, with a tris-dialkylamino phosphine at temperature not higher than 60° C.

Fluorinated monomers and polymers

Disclosed herein are novel monomers of the formula CF2 =CF(CF2)n CH2 OCF=CF2, wherein n is 1, 2 or 3, and novel intermediates of the formula CF2 ClCFCl(CF2)n CH2 OCF=CF2 wherein n is 1, 2 or 3. Also disclosed is a fluoropolymer containing cyclic units when the monomer wherein n is 1 is free radically polymerized. The polymer is particularly useful in for coatings and encapsulants.

Process for preparing perhalogenated olefins

The invention relates to a process for preparing perhalogenated olefins which comprises reacting a perhalogenated alkane, having at least one atom of a halogen different from fluorine, with a tris-dialkylamino phosphine at temperature not higher than 60°C.