Decabromodiphenyl oxide supplier

Name
Decabromodiphenyl oxide
EINECS 214-604-9
CAS No. 1163-19-5
Article Data16
CAS DataBase
Density 2.98 g/cm³
Solubility <0.1 g/100 mL at 20 °C in water
Melting Point >300 °C(lit.)
Formula C₁₂Br₁₀O
Boiling Point 572.3 °C at 760 mmHg
Molecular Weight 959.171
Flash Point 241.4 °C
Transport Information 3152
Appearance off-white powder with a chemical odor
Safety 36/37-62-61-60
Risk Codes 20/21/22-67-65-63-50/53-48/20-38-11
Molecular Structure
Hazard Symbols Xn,Xi,N,F
Synonyms Ether,bis(pentabromophenyl) (7CI,8CI);2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether;AFR 1021;Adine 505;BDE 209;BR 55N;Berkflam B 10E;Bis(pentabromophenyl) ether;Bromkal 81;Bromkal82-0DE;Bromkal 83-10DE;Caliban F/R-P 39P;Decabrom;Decabromobiphenyl ether;
PSA 9.23000
LogP 11.10390

Synthetic route

: 101-84-8
diphenylether

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

Conditions

Conditions	Yield
With aluminum tri-bromide; bromine for 3h; Heating;	98%
With aluminum tri-bromide; bromine
Stage #1: diphenylether With bromine at 25 - 58℃; for 1.66667 - 2.13333h; Stage #2: With bromine; aluminum (III) chloride at 55 - 60℃; for 6.38333 - 6.5h; Product distribution / selectivity;

: 101-84-8
diphenylether

: 7726-95-6
bromine

: 7727-15-3
aluminium bromide

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

...Expand

: 101-84-8
diphenylether

A: 437701-78-5
2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether

B: 63387-28-0
nonabromodiphenyl ether

C: 437701-79-6
BDE-207

D: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

Conditions

Conditions	Yield
With bromine; aluminum (III) chloride at 55 - 61℃; for 6.25h; Product distribution / selectivity;	A n/a B 0.24 %Chromat. C n/a D 99.54 %Chromat.
Stage #1: diphenylether With bromine for 0.416667 - 1.41667h; Heating / reflux; Stage #2: With bromine; aluminum (III) chloride at 56.1 - 59℃; for 7.13333 - 9.78333h; Product distribution / selectivity;	A n/a B 0.031 - 0.205 %Chromat. C n/a D 99.90 - 99.95 %Chromat.
Stage #1: diphenylether With bromine at 40℃; Stage #2: With bromine; aluminum (III) chloride at 56.9 - 60.4℃; for 1.83333 - 1.85h; Product distribution / selectivity;	A n/a B 0.181 - 0.220 %Chromat. C n/a D 99.634 - 99.696 %Chromat.

...Expand

: 101-84-8
diphenylether

A: 63387-28-0
nonabromodiphenyl ether

B: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

Conditions

Conditions	Yield
Stage #1: diphenylether With bromine at 40℃; Stage #2: With bromine; aluminum (III) chloride at 56.5 - 78.4℃; under 1385.82 - 1458.22 Torr; for 3.65 - 4.36667h; Product distribution / selectivity;	A 0.233 - 0.526 %Chromat. B 99.44 - 99.70 %Chromat.

: 101-84-8
diphenylether

A: 437701-78-5
2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether

B: 437701-79-6
BDE-207

C: 918947-03-2
C12Br9ClO

D: C12Br9ClO

E: C12Br9ClO

F: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

Conditions

Conditions	Yield
With bromine; bromine chloride; aluminum (III) chloride at 55 - 57℃; for 2.23333h; Product distribution / selectivity; Heating / reflux;	A n/a B n/a C n/a D n/a E n/a F 97.2 %Chromat.

...Expand

: 101-84-8
diphenylether

A: 437701-78-5
2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether

B: 63387-28-0
nonabromodiphenyl ether

C: 437701-79-6
BDE-207

D: 918947-03-2
C12Br9ClO

E: C12Br9ClO

F: C12Br9ClO

G: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

Conditions

Conditions	Yield
With bromine; bromine chloride; aluminum (III) chloride at 56℃; for 0.0666667h; Product distribution / selectivity; Heating / reflux;	A n/a B 0.14 %Chromat. C n/a D n/a E n/a F n/a G 99.29 %Chromat.

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

: 101-84-8
diphenylether

Conditions

Conditions	Yield
With sodium hydroxide; palladium diacetate; triphenylphosphine In isopropyl alcohol at 81.9℃; for 5h; Product distribution; Mechanism; other aromatic mono- and polyhalides, var. solvents, transition metal salt, ligands, temperature, and reaction time;	92%
With methanol; gold; hydrogen; caesium carbonate at 100℃; under 3800.26 Torr; for 96h;	89%
With cadmium selenide; triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Irradiation; Sealed tube;	54%
With 2 wt.% Pd/TiO2 In tetrahydrofuran; methanol for 1h; Catalytic behavior; Kinetics; Reagent/catalyst; UV-irradiation; Inert atmosphere; Darkness;	15.7%
With borane-ammonia complex In water; isopropyl alcohol at 50℃; for 12h; Sealed tube;	97 %Chromat.

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 79-28-7
1,1,2,2-tetrabromoethene

B: 608-90-2
pentabromobenzene

C: 87-82-1
hexabromobenzene

D: 118647-51-1
hexabromobenzofuran

Conditions

Conditions	Yield
thermolysis; Further byproducts given;	A n/a B 0.5% C 5% D 0.1%

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 53978-00-0
hexabromo-1,3-butadiene

B: 608-90-2
pentabromobenzene

C: 87-82-1
hexabromobenzene

D: 118647-51-1
hexabromobenzofuran

Conditions

Conditions	Yield
thermolysis; Further byproducts given;	A n/a B 0.5% C 5% D 0.1%

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 608-90-2
pentabromobenzene

B: 87-82-1
hexabromobenzene

C: 118647-51-1
hexabromobenzofuran

D: 118647-52-2
octabromostyrene

Conditions

Conditions	Yield
thermolysis; Further byproducts given;	A 0.5% B 5% C 0.1% D n/a

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 79-28-7
1,1,2,2-tetrabromoethene

B: 53978-00-0
hexabromo-1,3-butadiene

C: 608-90-2
pentabromobenzene

D: 87-82-1
hexabromobenzene

E: 118647-51-1
hexabromobenzofuran

F: 118647-52-2
octabromostyrene

G pentabromobenzofuran, tribromophenol: pentabromobenzofuran, tribromophenol

Conditions

Conditions	Yield
Product distribution; thermolysis;	A n/a B n/a C 0.5% D 5% E 0.1% F n/a G n/a

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 67733-57-7
2,3,7,8-Tetrabromodibenzofuran

B: 50585-41-6
2,3,7,8-tetrabromodibenzodioxin

Conditions

Conditions	Yield
at 400℃; thermolysis; Further byproducts given;	A 4.5 B 4.0 (unit not given)
at 400℃; thermolysis; Further byproducts given;	A 4.5 (unit not given) B 4.0
With antimony(III) trioxide; polybutylene terephtalate at 400℃; Product distribution; thermolysis; similar results with various plastics containing the title compound and other brominated aromatic compounds used as flame retardants(tetrabromobisphenol A, hexabromocyclododecane);	A 4.5 (unit not given) B 4.0 (unit not given)

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 437701-78-5
2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether

B: 63387-28-0
nonabromodiphenyl ether

C: 437701-79-6
BDE-207

Conditions

Conditions	Yield
In methanol; water for 1.66667h; Kinetics; Quantum yield; Further Variations:; Solvents; Reagents; UV-irradiation;
With 2-oxo-propionic acid; sodium hydroxide In tetrahydrofuran; methanol; water Kinetics; Reagent/catalyst; Photolysis; Inert atmosphere;
With 2 wt.% Pd/TiO2 In tetrahydrofuran; methanol Reagent/catalyst; UV-irradiation; Inert atmosphere; Darkness;

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 63387-28-0
nonabromodiphenyl ether

B: 437701-79-6
BDE-207

C: 2,2',4,4',5,5'-hexabromobiphenyl ether

D: 207122-16-5
2,3,4,6-tetrabromophenyl 2,4,5-tribromophenyl ether

Conditions

Conditions	Yield
With honey In acetone at 60℃; for 672h; Darkness;

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 1,2,3,4,6,7,8-heptabromodibenzofuran

B: 63387-28-0
nonabromodiphenyl ether

Conditions

Conditions	Yield
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide Pschor Arylation; Electrochemical reaction;

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

: 1304-76-3
bismuth(III) oxide

: bismuth oxybromide

Conditions

Conditions	Yield
With air for 2h; Milling; Green chemistry;

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 2,2′,3,4,4′,5,6,6′-octabromodiphenylether

B: 2,3,3',4,4',5,5',6-octabromodiphenyl ether

C: 2,2',3,3',4,4',6,6'-octabromodiphenyl ether

D: 2,2',3,3',4,4',5,6'-octabromodiphenyl ether

E: 2,2',3,3',4,4',5,5'-octabromodiphenyl ether

F: 2,2',3,3',4,4',5,6-octabromodiphenyl ether

G: 2,2',3,3',4,5,5',6'-octabromodiphenyl ether

H: 2,2',3,3',5,5',6,6'-octabromodiphenyl ether

I: 2,2',3,3',4,5,5',6-octabromodiphenyl ether

J: 2,2′,3,3′,4,5′,6,6′-octabromodiphenyl ether

K: 2,2',3,4,4',5,5',6-octabromodiphenyl ether

Conditions

Conditions	Yield
With 2 wt.% Pd/TiO2 In tetrahydrofuran; methanol for 0.0333333h; UV-irradiation; Inert atmosphere; Darkness;

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 2,2′,3,4,4′,5,6,6′-octabromodiphenylether

B: 2,2',3,3',4,4',6,6'-octabromodiphenyl ether

C: 2,2',3,3',4,4',5,6'-octabromodiphenyl ether

D: 2,2',3,3',4,4',5,5'-octabromodiphenyl ether

E: 2,2',3,3',4,4',5,6-octabromodiphenyl ether

F: 2,2',3,3',4,5,5',6'-octabromodiphenyl ether

G: 2,2',3,3',4,5,5',6-octabromodiphenyl ether

H: 2,2′,3,3′,4,5′,6,6′-octabromodiphenyl ether

Conditions

Conditions	Yield
With titanium(IV) oxide In tetrahydrofuran; methanol for 0.166667h; UV-irradiation; Inert atmosphere; Darkness;

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

A: 2,2′,3,4,4′,5,6,6′-octabromodiphenylether

B: 2,2',3,3',4,4',6,6'-octabromodiphenyl ether

C: 2,2',3,3',4,4',5,6'-octabromodiphenyl ether

D: 2,2',3,3',4,4',5,5'-octabromodiphenyl ether

E: 2,2′,3,3′,4,5′,6,6′-octabromodiphenyl ether

Conditions

Conditions	Yield
With titanium(IV) oxide In tetrahydrofuran; methanol for 1h; UV-irradiation; Inert atmosphere; Darkness;

...Expand

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

: 615-58-7
2,4-dibromophenol

Conditions

Conditions	Yield
With 2 wt.% Pd/TiO2 In tetrahydrofuran; methanol for 0.666667h; Catalytic behavior; Kinetics; Reagent/catalyst; UV-irradiation; Inert atmosphere; Darkness;

: 1163-19-5
2,2',3,3',4,4',5,5',6,6'-Decabromodiphenyl ether

: 608-71-9
Pentabromophenol

Conditions

Conditions	Yield
With 2 wt.% Pd/TiO2 In tetrahydrofuran; methanol for 0.166667h; Catalytic behavior; Kinetics; Reagent/catalyst; UV-irradiation; Inert atmosphere; Darkness;

Decabromodiphenyl oxide Chemical Properties

Molecular structure of Decabromobiphenyl ether (CAS NO.1163-19-5) is:

Product Name: Decabromobiphenyl ether
CAS Registry Number: 1163-19-5
IUPAC Name: 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenoxy)benzene
Molecular Weight: 959.1678 [g/mol]
Molecular Formula: C₁₂Br₁₀O
XLogP3-AA: 10.4
H-Bond Donor: 0
H-Bond Acceptor: 1
EINECS: 214-604-9
Melting Point: >300 °C(lit.)
Storage temp.: 2-8 °C
Water Solubility: <0.1 g/100 mL at 20 °C
Stability: Stable. Incompatible with strong oxidizing agents.
Surface Tension: 62 dyne/cm
Density: 2.98 g/cm³
Flash Point: 241.4 °C
Enthalpy of Vaporization: 82.61 kJ/mol
Boiling Point: 572.3 °C at 760 mmHg
Vapour Pressure: 1.64E-12 mmHg at 25°C
Product Categories: Organics;Biphenyl & Diphenyl ether;Diphenyl Ethers (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research

Decabromodiphenyl oxide Uses

Decabromobiphenyl ether (CAS NO.1163-19-5) is an unreactive, additive flame retardant widely used for its thermal stability and its low cost in thermoplastic resins, thermoset resins, textiles and adhesives. The major applications are in high impact polystyrene, glass reinforced thermoplastic polyester and moulding resins, low density polyethylene extrusion coatings, polypropylene (homo- and copolymers), acrylonitrile butadiene styrene rubber, nylon and polyvinyl chloride.

Decabromodiphenyl oxide Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD	skin	> 3gm/kg (3000mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(8), Pg. 18, 1983.
rat	LDLo	oral	500mg/kg (500mg/kg)		National Technical Information Service. Vol. OTS0522261,

Decabromodiphenyl oxide Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 48 ,1990,p. 73.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 48 ,1990,p. 73.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . NTP Carcinogenesis Studies (feed); Some Evidence: rat NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-309 ,1986. ; (feed); Equivocal Evidence: mouse NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No. NTP-TR-309 ,1986. . Polybrominated biphenyl compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

Decabromodiphenyl oxide Safety Profile

Questionable carcinogen with experimental neoplastigenic data. Experimental reproductive effects. Used as a flame retardant for thermoplastics. When heated to decomposition it emits toxic fumes of Br⁻. See also ETHERS and BROMIDES.
Hazard Codes: Harmful Xn,Xi, Dangerous N, Flammable F
Risk Statements 20/21/22-67-65-63-50/53-48/20-38-11
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R67:Vapours may cause drowsiness and dizziness.
R65:Harmful: may cause lung damage if swallowed.
R63:Possible risk of harm to the unborn child.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R48/20:Danger of serious damage to health by prolonged exposure and harmful by inhalation.
R38:Irritating to skin.
R11:Highly flammable.
Safety Statements: 36/37-62-61-60
S36/37:Wear suitable protective clothing and gloves.
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S60:This material and its container must be disposed of as hazardous waste.
RIDADR: 3152
WGK Germany: 1
RTECS: KN3525000
Hazard Note: Irritant
HazardClass: 9
PackingGroup: II
HS Code: 29093031

Decabromodiphenyl oxide Specification

Decabromobiphenyl ether , its cas register number is 1163-19-5. It also can be called 1,1'-Oxybis(2,3,4,5,6-pentabromobenzene) ; Decabromodiphenyl oxide ; Ether, bis(pentabromophenyl) .It is a white to off-white powder with a chemical odor.It insoluble in water.

Product Name

Decabromodiphenyl oxide

Synthetic route

Decabromodiphenyl oxide Chemical Properties

Decabromodiphenyl oxide Uses

Decabromodiphenyl oxide Toxicity Data With Reference

Decabromodiphenyl oxide Consensus Reports

Decabromodiphenyl oxide Safety Profile

Decabromodiphenyl oxide Specification

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