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Decabromodiphenyl ether

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Identification
Molecular formula
C12H2Br10O
CAS number
1163-19-5
IUPAC name
1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene
State
State

Decabromodiphenyl ether is a solid at room temperature. It is used extensively as a flame retardant in a variety of applications due to its stability and low volatility. It is typically incorporated into materials in granular or powder form.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
425.00
Boiling point (Kelvin)
698.15
General information
Molecular weight
959.17g/mol
Molar mass
959.1700g/mol
Density
3.0000g/cm3
Appearence

Decabromodiphenyl ether, commonly known as decaBDE, typically appears as an off-white to light yellow powder or granules. It is known to be non-volatile, contributing to its stability and persistence as a flame retardant in various materials.

Comment on solubility

Solubility of 1,2,3,4,5-Pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene

The solubility of 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene in various solvents is significantly influenced by its molecular structure, which features multiple bromine atoms. This halogenation affects its interactions with solvents, leading to the following characteristics:

  • Low Solubility in Water: Due to its highly brominated structure, which leads to a nonpolar character, this compound exhibits very low solubility in water. The presence of bromine atoms enhances hydrophobic interactions, creating a barrier to water solvation.
  • Solubility in Organic Solvents: It tends to dissolve better in nonpolar organic solvents, such as:
    • Hexane
    • Toluene
    • Chloroform
  • Thermodynamic Factors: The enthalpy of solvation is less favorable for polar solvents, while organic solvents with similar electronic environments promote solubility.
  • Temperature Dependency: Increasing temperature may enhance solubility in organic solvents due to increased molecular motion and a reduction in lattice energy.

In summary, 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene is characterized by low solubility in polar solvents like water and better solubility in nonpolar organic solvents. This understanding of solubility plays a critical role in its application and handling in laboratory settings.

Interesting facts

Interesting Facts About 1,2,3,4,5-Pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene

This fascinating compound is a brominated aromatic compound known for its applications in flame retardancy and enhancing material properties. Due to its high bromine content, it exhibits exceptional thermal stability and fire-resistant qualities. Here are some key points to consider:

  • Flame Retardant Properties: The bromine atoms in this compound play a critical role in preventing combustion. As such, it's widely utilized in various plastics and textiles to mitigate fire risks.
  • Multipurpose Use: Beyond its function as a flame retardant, it also finds applications in coatings, adhesives, and electronic materials, showcasing its versatility in different industries.
  • Environmental Impact: The use of brominated compounds often raises environmental and health concerns. Studies are ongoing to assess their effects on ecosystems and human health, leading to a push toward safer alternatives.
  • Research Applications: It serves as a subject of research in the study of chemical resistance and degradation processes, enhancing our understanding of how materials behave under extreme conditions.
  • Complex Structure: The compound's intricate arrangement of bromine atoms on a phenoxy-substituted benzene demonstrates how substituents influence the properties and behaviors of aromatic compounds.

In summary, while 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene is primarily known for its fire-retardant capabilities, its broader implications on health, safety, and material science highlight the importance of responsible research and development in the field of chemistry. As a chemistry student or scientist, exploring compounds like this offers invaluable insights into the complexities of molecular interactions and their real-world applications.

Synonyms
Decabromodiphenyl ether
Decabromodiphenyl oxide
1163-19-5
Pentabromophenyl ether
Bis(pentabromophenyl) ether
Decabrom
Dbdpo
Decabromobiphenyl oxide
BDE-209
Berkflam B 10E
Decabromophenyl ether
DecaBDE
Decabromdiphenyl oxide
Bromkal 82-0DE
Bromkal 83-10DE
Ether, decabromodiphenyl
DECABROMOBIPHENYL ETHER
Planelon DB 100
Saytex 102
Saytex 102E
Tardex 100
Planelon DB
BDE 209
Ether, bis(pentabromophenyl)
NCI-C55287
Plasafety EB 10
BR 55N
FRP 53
PBDE 209
Planelon DB 101
Perbromodiphenyl Ether
Fire Cut 83D
Nonnen DP 10
De 83R
Flame Cut 110R
Plasafety EBR 700
Adine 505
F/R-P 53
Flame Cut Br 100
Nonnen DP 10(F)
FR 10 (ether)
FR-PE
Caliban F/R-P 39P
Bis(pentabromophenyl)ether
Bromkal 82-ode
Deca BDE
Deca-BDE
1,1'-Oxybis(2,3,4,5,6-pentabromobenzene)
FR-PE(H)
DPBPO
Benzene, 1,1'-oxybis[2,3,4,5,6-pentabromo-
EB 10FP
EB 10WS
FR 300
BDE209
CCRIS 1421
DP 10F
EB 10W
PBED 209
FR-300-BA
HSDB 2911
Benzene, 1,1'-oxybis(2,3,4,5,6-pentabromo-
EBR 700
DB 10
DE 83
EB 10
FR 10
AFR 1021
EINECS 214-604-9
DB 101
DB 102
NSC 82553
2,2',3,3',4,4',5,5',6,6'-decabromodiphenyl ether
Bromkal 81
BRN 2188438
N80BQ29A0H
1,1'-oxybis(pentabromobenzene)
1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene
DTXSID9020376
CHEBI:82436
Decabromodiphenyl ether (DBDPE)
AI3-27894
2,2',3,3',4,4',5,5',6,6'-decabromobiphenyl ether
NSC-82553
DTXCID50376
EC 214-604-9
1-06-00-00108 (Beilstein Handbook Reference)
DECABROMODIPHENYL ETHER [MI]
DECABROMOBIPHENYL ETHER [HSDB]
DECABROMODIPHENYL OXIDE [IARC]
WLN: ER BE CE DE EE FOR BE CE DE EE FE
1,2,3,4,5-pentabromo-6-(pentabromophenoxy)benzene
1-(2,3,4,5,6-pentabromophenoxy)-2,3,4,5,6-pentabromobenzene
DECABROMODIPHENYL OXIDE (IARC)
214-604-9
1,1'-Oxybis[2,3,4,5,6-pentabromobenzene]
Benzene, 1, (1'-oxybis(2,3,4,5,6-pentabromo-)
Benzene, 1, {1'-oxybis[2,3,4,5,6-pentabromo-}
Bromkal 820DE
Bromkal 8310DE
Caliban F/RP 39P
Decabromo phenoxybenzene
Decabromo biphenyl oxide
1,1'-Oxybis-
6' Decabromodiphenylether
FRPE(H)
PYROGUARD SR 250
PYROGUARD SR 270
SAYTEX 120E
Decabromodiphenyl ether solution
F/RP 53
SR 250
SR 270
FR 1210
Bis(2,3,4,5,6-pentabromophenyl) ether
1,1'Oxybis(2,3,4,5,6pentabromobenzene)
RM 939965
Benzene 1,1' oxybis-, decabromo derivative
Benzene, 1,1'oxybis(2,3,4,5,6pentabromo
102(E)
1,2,3,4,5-pentabromo-6-pentabromophenoxybenzene
145538-74-5
604-478-7
6,6'-Oxybis(1,2,3,4,5-pentabromobenzene)
FR 300BA
Benzene, 1,1'-oxybis[pentabromo-
Decabromodiphenyl oxide, technical grade (77.4% DBDPO, 21.8% nonabromodiphenyl oxide, 0.8% octabromodiphenyl oxide)
C12Br10O
Benzene,1'-oxybis(2,3,4,5,6-pentabromo-
Benzene,1'-oxybis[2,3,4,5,6-pentabromo-
UNII-N80BQ29A0H
Thermoguard 505
Themoguard 505
Octaguard FR-01
Octoguard FR-01
decabromodiphenylether
MFCD00000059
DECA
Great lakes DE-83R
SCHEMBL33901
PBDE No. 209
Decabromodiphenyl ether, 98%
CHEMBL229975
BCP07516
NSC82553
Tox21_303970
BR1148
PBDE 209 50 microg/mL in Nonane
AKOS015910857
DS-6350
FR-1210
NCGC00357196-01
CAS-1163-19-5
DB-041309
PBDE No. 209 100 microg/mL in Acetone
D1388
NS00001618
1,1'-Oxybis (2,3,4,5,6-pentabromobenzene)
C19383
D89848
Benzene, 1,1'-oxybis*2,3,4,5,6-pentabromo-
Q905868
2,2',3,3',4,4',5,5',6,6' decabromodiphenylether
Pentabromodiphenyl ether1,1'-oxybis(2,3,4,5,6-pentabromobenzene)