129880-08-6 Usage
Chemical composition
1,2,3,4,7,8-Hexabromodibenzofuran is composed of bromine and dibenzofuran.
Family
It is a member of the polychlorinated dibenzofuran (PCDF) family.
Toxicity
Highly toxic.
Persistence
Persistent organic pollutant.
Bioaccumulation
Bioaccumulates in the food chain.
Carcinogenicity
Known carcinogen.
Health effects
Linked to developmental and reproductive toxicity, impacts on the immune and nervous systems.
Environmental hazards
Potential negative impacts on the environment due to its persistence and bioaccumulation.
Regulation
Production and use are regulated under international treaties and agreements.
Phasing out
Being phased out of use in many countries.
Chemical structure
A dibenzofuran ring with six bromine atoms attached at positions 1, 2, 3, 4, 7, and 8.
Molecular weight
641.6 g/mol.
Melting point
204-207°C (399-400°F).
Boiling point
Not readily available due to high molecular weight and low volatility.
Solubility
Insoluble in water, soluble in organic solvents like methylene chloride and toluene.
Usage
Primarily used as a flame retardant in various materials such as plastics, textiles, and electronics.
Bans and restrictions
Listed under the Stockholm Convention on Persistent Organic Pollutants (POPs), which aims to eliminate or restrict the production and use of persistent organic pollutants.
Check Digit Verification of cas no
The CAS Registry Mumber 129880-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,8 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 129880-08:
(8*1)+(7*2)+(6*9)+(5*8)+(4*8)+(3*0)+(2*0)+(1*8)=156
156 % 10 = 6
So 129880-08-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H2Br6O/c13-4-1-3-6(2-5(4)14)19-12-7(3)8(15)9(16)10(17)11(12)18/h1-2H
