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Aluminium bromide

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Name

Aluminium bromide

EINECS 231-779-7
CAS No. 7727-15-3 Density 3.205 g/mL at 25 °C(lit.)
PSA 0.00000 LogP 2.53680
Solubility decomposes in water Melting Point 94-98 °C(lit.)
Formula AlBr3 Boiling Point 265 °C
Molecular Weight 266.694 Flash Point 268°C subl.
Transport Information UN 3264 8/PG 2 Appearance white crystalline powder
Safety 9-16-26-29-36/37/39-43-45-60-61-62-28-27 Risk Codes 23/24/25-34-22-14-67-65-50/53-11
Molecular Structure Molecular Structure of 7727-15-3 (Aluminum bromide) Hazard Symbols CorrosiveC,IrritantXi,DangerousN,FlammableF
Synonyms

Aluminumbromide (8CI);Aluminum tribromide;Aluminum tribromide (AlBr3);NSC 87608;Aluminum bromide(AlBr3);

Article Data 70

Aluminium bromide Synthetic route

3530-39-0

phenylaluminium dichloride

106-95-6

allyl bromide

A

300-57-2

allylbenzene

B

92-52-4

biphenyl

C

7727-15-3

aluminium bromide

Conditions
ConditionsYield
bis(η3-allyl-μ-chloropalladium(II)) In diethyl ether Ar atmosphere; stirring (20°C, 5 mole-% catalyst, 8 h);A 94%
B <1
C n/a
tetrakis(triphenylphosphine) palladium(0) In diethyl ether Ar atmosphere; stirring (20°C, 5 mole-% catalyst, 20 h);A <1
B <1
C n/a
6591-30-6

diphenylaluminum chloride

106-95-6

allyl bromide

A

300-57-2

allylbenzene

B

92-52-4

biphenyl

C

7727-15-3

aluminium bromide

Conditions
ConditionsYield
tetrakis(triphenylphosphine) palladium(0) In diethyl ether Ar atmosphere; stirring (20°C, 5 mole-% catalyst, 20 h);A 37%
B <1
C n/a
74-95-3

1,1-dibromomethane

aluminium

aluminium

A

74-85-1

ethene

B

7727-15-3

aluminium bromide

75-25-2

Bromoform

aluminium

aluminium

7727-15-3

aluminium bromide

Conditions
ConditionsYield
Erhitzen des Reaktionsprodukts im Vakuum auf 200grad;
1333-84-2, 1344-28-1

aluminum oxide

7727-15-3

aluminium bromide

Conditions
ConditionsYield
With bromine; pyrographite In not given heating;
With bromine; pyrographite heating;
With sulfur dibromide In solid 350°C, with vaporous sulfur bromide;
1333-84-2, 1344-28-1

aluminum oxide

13172-31-1

disulphur dibromide

7727-15-3

aluminium bromide

Conditions
ConditionsYield
reaction started at 350°C and accelerated by raising of temp.; excess of S2Br2 removed with HBr or nitrogen;
reaction started at 350°C and accelerated by raising of temp.; excess of S2Br2 removed with HBr or nitrogen;
7726-95-6

bromine

7727-15-3

aluminium bromide

Conditions
ConditionsYield
With aluminum(III) sulfate In water heating on water bath with small amt. of Br2 and H2O;
With bisilicates; carbon heating;
With carbon; silicates heating;
7784-27-2

aluminium trinitrate

7726-95-6

bromine

7727-15-3

aluminium bromide

Conditions
ConditionsYield
In not given heating on water bath with small amt. of Br2;
In not given heating on water bath with small amt. of Br2;
7726-95-6

bromine

7429-90-5

aluminium

7727-15-3

aluminium bromide

Conditions
ConditionsYield
In gas Al and Br2 in vac. were vaporized separately and reacted in gaseous state; distd. in vac.;
With air; water in moist air containing Br2 condensation of droplets of a soln. of AlBr3 occurs on a gray layer that has formed first;;
In neat (no solvent) start of react. by heating;;
7429-90-5

aluminium

7727-15-3

aluminium bromide

Conditions
ConditionsYield
With bromine reacted in the presence of AlBr3;
With bromine Al heated in combustion tube; with H2 or N2 deluted Br2 lead over Al;
With bromine Al sheet heated in combustion tube; vaporous Br2 leaded over Al; AlBr3 flowed out from tube;

Aluminium bromide Chemical Properties

IUPAC Name: Tribromoalumane
Molecular Formula: AlBr3
Formula Weight: 266.69g/mol
EINECS: 231-779-7
Melting Point: 94-98 °C(lit.)
Boiling Point: 265 °C 
Density: 3.205 g/mL at 25 °C(lit.)
Vapor Pressure: 1 mm Hg ( 81.3 °C)
Flash Point: 268°C subl.
Chemical Properties: White crystalline powder
Water Solubility: Decomposes
Sensitive: Moisture sensitive
Stability: Stable, but reacts violently with water. Incompatible with aqueous solutions, alcohols, acids.
Synonyms of  Aluminium bromide (7727-15-3): Aluminum bromide ; Aluminum bromide Hexahydrate ; Aluminium tribromide ; AlBr3 ; Aluminum bromide (AlBr3); Aluminum bromide , anhydrous ; Aluminumbromide (albr3)
Product Categories of  Aluminium bromide (7727-15-3): Inorganics ; Aluminum salts ; Aluminummetal and ceramic science ; Aluminumsynthetic reagents ; Catalysis and inorganic chemistry ; Chemical synthesis ; Crystal grade inorganics ; Lewis acids ; Salts
Structure of  Aluminium bromide (7727-15-3):

Aluminium bromide Safety Profile

Safety Statements:  9-16-26-29-36/37/39-43-45
9:  Keep container in a well-ventilated place
16:  Keep away from sources of ignition - No smoking
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
29:  Do not empty into drains
36/37/39:  Wear suitable protective clothing, gloves and eye/face protection
43:  In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
WGK Germany:  3
Hazard Note:  Irritant
Hazard Class:  8
Risk Statements:  23/24/25-34-22-14-67-65-50/53-11
23/24/25: Toxic by inhalation, in contact with skin and if swallowed
34:  Causes burns
22:  Harmful if swallowed
14:  Reacts violently with water
67:  Vapors may cause drowsiness and dizziness
65:  Harmful: May cause lung damage if swallowed
50/53:  Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
11:  Highly Flammable

 

Aluminium bromide Specification

General Description: A white to yellowish-red  lumpy solid with a pungent odor.

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