1529-68-6 Usage
Description
1,2,3,4-Tetrabromobutane, with the molecular formula C4H6Br4, is a colorless liquid chemical compound characterized by a sweet, fruity odor. It is predominantly utilized as a flame retardant and in the synthesis of other brominated compounds. However, it is recognized as a hazardous substance due to its potential to cause irritation and harm when ingested, inhaled, or absorbed through the skin, necessitating strict regulation and control in many countries to mitigate its environmental and health risks.
Uses
Used in Flame Retardant Industry:
1,2,3,4-Tetrabromobutane is used as a flame retardant for its ability to slow down or prevent the spread of fire, making it a valuable component in various applications requiring fire safety measures.
Used in Chemical Synthesis:
1,2,3,4-Tetrabromobutane serves as a precursor in the production of other brominated compounds, contributing to the creation of a range of chemical products that leverage the unique properties of bromine.
Check Digit Verification of cas no
The CAS Registry Mumber 1529-68-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,2 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1529-68:
(6*1)+(5*5)+(4*2)+(3*9)+(2*6)+(1*8)=86
86 % 10 = 6
So 1529-68-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H6Br4/c5-1-3(7)4(8)2-6/h3-4H,1-2H2/t3-,4+
1529-68-6Relevant articles and documents
Olefins from biomass feedstocks: Catalytic ester decarbonylation and tandem Heck-type coupling
John, Alex,Hogan, Levi T.,Hillmyer, Marc A.,Tolman, William B.
supporting information, p. 2731 - 2733 (2015/03/05)
With the goal of avoiding the need for anhydride additives, the catalytic decarbonylation of p-nitrophenylesters of aliphatic carboxylic acids to their corresponding olefins, including commodity monomers like styrene and acrylates, has been developed. The reaction is catalyzed by palladium complexes in the absence of added ligands and is promoted by alkali/alkaline-earth metal halides. Combination of catalytic decarbonylation and Heck-type coupling with aryl esters in a single pot process demonstrates the viability of employing a carboxylic acid as a "masked olefin" in synthetic processes. This journal is
