Aluminium iodide supplier | CasNO.7784-23-8

Name
ALUMINUM IODIDE
EINECS 232-054-8
CAS No. 7784-23-8
Article Data48
CAS DataBase
Density 3.98 g/mL at 25 ºC
Solubility soluble in water
Melting Point 191 ºC
Formula AlI₃
Boiling Point 360 ºC
Molecular Weight 407.695
Flash Point 360 ºC
Transport Information UN 3260
Appearance powder
Safety 22-26-36/37/39-45
Risk Codes 14-34-40-42/43
Molecular Structure
Hazard Symbols C
Synonyms Aluminumiodide;Aluminum triiodide;
PSA 0.00000
LogP 2.65710

Synthetic route

: 7553-56-2
iodine

: 7429-90-5
aluminium

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In hexane thin foil of Al was suspended in degassed n-hexane under argon, 1.5 equiv. I2 was added, mixt. was boiled under reflux for 1-3 h; filtered into a heated receiver; elem. anal.;	96%
In further solvent(s) sheet aluminium in I2/ethyl iodide soln.;; impurities of I2;;
In neat (no solvent) addn. of Al to molten I2, ignition and melting of the metal;;

: 7553-56-2
iodine

: 56-81-5
glycerol

: 7429-90-5
aluminium

A: 1333-74-0
hydrogen

B: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In water in glycerine-soln. on heating;;

...Expand

: 7429-90-5
aluminium

: ferrous iodide

A: 7784-23-8
aluminium(III) iodide

B: 7439-89-6
iron

Conditions

Conditions	Yield
In water byproducts: H2, Al(OH)3;

...Expand

: 10034-85-2
hydrogen iodide

: 7429-90-5
aluminium

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: H2;
In neat (no solvent) byproducts: H2;

: 7429-90-5
aluminium

: silver(I) iodide

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
heating till AgI softens, part of AlI3 is sublimated;
heating till AgI softens, part of AlI3 is sublimated;

: zinc(II) selenide

: AlSeI

A: Zn2AlSe3I

B: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) mixt. of the starting materials heated in evacuated sealed quartz tubes to 500-900°C; decompn. of educts ocurrs, AlI3 sublimates off;	A 0% B n/a

...Expand

: zinc telluride

: AlTeI

A: Zn2AlTe3I

B: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) mixt. of the starting materials heated in evacuated sealed quartz tubes to 500-900°C; decompn. of educts ocurrs, AlI3 sublimates off;	A 0% B n/a

...Expand

: tin(IV) iodide

: 7429-90-5
aluminium

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) formation at reaction of metallic Al with molten SnI4;;

: aluminum triiodide dimer

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) at 381°C;;

: 14693-81-3
tantalum pentaiodide

A: 14693-80-2
tantalum tetraiodide

B: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
With aluminium in stoichiometric ratio of educts, 325°C in closed evacuated tube; removal of AlI3 by sublimation at 250 °C;
With Al in stoichiometric ratio of educts, 325°C in closed evacuated tube; removal of AlI3 by sublimation at 250 °C;

: AlTeI

: Al2Te3, cubic, metastable

B: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In neat (no solvent, solid phase) thermal decompn. by heating at 385°C for 48 h in an evacuated sealed glass ampoule; AlI3 sublimates to the cold end of the ampoule;

: [Mg7(μ3-OCH2CH2OMe)6(μ-OCH2CH2OMe)6][tetra(n-butyl)aluminate]2

: 7553-56-2
iodine

: 7784-23-8
aluminium(III) iodide

Conditions

Conditions	Yield
In tetrahydrofuran byproducts: C4H9I; iodide-ion was also formed;

: bismuth(III) sulfide

: 7784-23-8
aluminium(III) iodide

: 7787-64-6
bismuth(III) iodide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: Al2S3; heating a mixture of molten AlI3 and Bi2S3 in an evacuated tube at 230°C for 48 hours;; sublimation in vacuum at 400°C;;	100%
In neat (no solvent) byproducts: Al2S3; heating a mixture of molten AlI3 and Bi2S3 in an evacuated tube at 230°C for 48 hours;; sublimation in vacuum at 400°C;;	100%

: 7784-23-8
aluminium(III) iodide

: 7790-44-5
antimony triiodide

: Al2Sb2I12

Conditions

Conditions	Yield
In carbon disulfide exclusion of moisture; SbI3 and AlI3 (equimolar ratio) in CS2 are heated under reflux for 2 h; crystn. at room temp., complete at -20°C within 1 d;	100%

: 7784-23-8
aluminium(III) iodide

: 75-33-2
2-propanethiol

: 98773-03-6
aluminium triodide*2-propanethiol

Conditions

Conditions	Yield
In benzene under N2, dropwise addn. of thiol soln. to a suspension of AlI3 in benzene, dissoln. of AlI3, stirred for 15 min at room temp.; evapn. of solvent, dried in vac. at room temp. for 3h, elem. anal.;	100%

: 107-03-9
1-thiopropane

: 7784-23-8
aluminium(III) iodide

: 98773-02-5
aluminium triodide*1-propanethiol

Conditions

Conditions	Yield
In benzene under N2, dropwise addn. of thiol soln. to a suspension of AlI3 in benzene, dissoln. of AlI3, stirred for 15 min at room temp.; evapn. of solvent, dried in vac. at room temp. for 3h, elem. anal.;	100%

: 3908-55-2
Trimethyl(methylthio)silane

: 7784-23-8
aluminium(III) iodide

: 112908-17-5
aluminium triiodide*trimethylsilyl methyl sulphide

Conditions

Conditions	Yield
In benzene a benzene soln. of Me3SiSMe was added dropwise under N2 to a suspn. of AlI3 in benzene, mixt. was stirred for 15 min at room temp.; solvent was evapd.; elem. anal.;	100%

: 7784-23-8
aluminium(III) iodide

: 108-98-5
thiophenol

: 98773-01-4
aluminium triodide*ethanethiol

Conditions

Conditions	Yield
In benzene under N2, dropwise addn. of thiol soln. to a suspension of AlI3 in benzene, dissoln. of AlI3, stirred for 15 min at room temp.; evapn. of solvent, dried in vac. at room temp. for 3h, elem. anal.;	100%

: 5573-62-6
(ethylthio)trimethylsilane

: 7784-23-8
aluminium(III) iodide

: 112908-18-6
aluminium triiodide*trimethylsilyl ethyl sulphide

Conditions

Conditions	Yield
In benzene a benzene soln. of Me3SiSEt was added dropwise under N2 to a suspn. of AlI3 in benzene, mixt. was stirred for 15 min at room temp.; solvent was evapd.; elem. anal.;	100%

: tellurium

: 7553-56-2
iodine

: 7784-23-8
aluminium(III) iodide

: 165602-57-3
TeI3(1+)*AlI4(1-)=TeI3[AlI4]

Conditions

Conditions	Yield
In neat (no solvent) Ar atm.; molar ratio Te:I2:AlI3 1:2:1, heating (150-200°C, several hours);	100%

...Expand

: 260-94-6
acridine

: 194140-74-4
bis(2,2,6,6-tetramethylpiperidino)aluminium iodide

: 7784-23-8
aluminium(III) iodide

: 211381-97-4
(2,2,6,6-tetramethylpiperidino)2Al(acridine) tetraiodoaluminate

Conditions

Conditions	Yield
In dichloromethane inert atmosphere, addn. of soln. of acridine to soln. of piperidino compound at -78°C, -78°C (1 h), addn. of AlI3, slow warming toroom temp.; filtration, removement of volatiles (vacuum); elem. anal.;	99%

...Expand

: 211381-78-1
(2,2,6,6-tetramethylpiperidino)2AlI(isoquinoline)

: 7784-23-8
aluminium(III) iodide

: 211381-95-2
(2,2,6,6-tetramethylpiperidino)2Al(isoquinoline) tetraiodoaluminate

Conditions

Conditions	Yield
In toluene inert atmosphere, addn. of soln. of AlI3 to soln. of piperidino compoundat 5-10°C, stirring (1.5 h); filtration, concn. of filtrate to dryness (vacuum); elem. anal.;	99%

: 55664-33-0
bis(tricyclohexylphosphine)platinum(0)

: 7784-23-8
aluminium(III) iodide

: 960294-96-6
Pt(P(C6H11)3)2AlI3

Conditions

Conditions	Yield
In benzene AlBr3 was added to a soln. of Pt-complex in benzene, the soln. was kept at room temp. for 24 h;	99%

: thallium(I) iodide

: 7784-23-8
aluminium(III) iodide

: 1208001-83-5
Tl(1+)*AlI4(1-)=TlAlI4

Conditions

Conditions	Yield
In neat (no solvent, solid phase) (Ar); solid state reaction; equimolar mixt. of TlI, and AlI3 sealed under vac. in glass ampoules; heated with 10°C/h to 150°C for 48 h; cooled to 25°C with 2.degre.C/h; detn. by XRD;	99%

: 10034-85-2
hydrogen iodide

: 7784-23-8
aluminium(III) iodide

: 158875-67-3
1,1,3,3-tetraphenyltrisilan

: 192330-84-0
tetraiodotrisilane

Conditions

Conditions	Yield
In benzene byproducts: C6H6; N2-atmosphere; passing hydrogen halide through soln. of silane contg. little Al-halide (gentle heating or cooling when necessary) to end of hydrogen halide consumption; evapn. (vac.), heptane addn., decantation from Al-halide, evapn.; elem. anal.;	98%

...Expand

: 176763-62-5
(1R,2R)-(-)-N,N'-bis(3,5-di-tert-butylsalicydene)-1,2-cyclohexanediaminocobalt(II)

: 7784-23-8
aluminium(III) iodide

: [AlI3(Co((R,R)-C6H10(NCHC6H2O(tert-butyl)2)2))]

Conditions

Conditions	Yield
In dichloromethane; water addn. of Co(C6H10(NCHC6H2O(t-Bu)2)2) (1 equiv.) to soln. of AlI3 (1 equiv.) in CH2Cl2 and H2O; stirring at room temp. for 1 h; concn. under reduced pressure, treatment with H2O and CH2Cl2;	98%

: 18816-18-7
1,1,2,2,3,3-hexaphenyltrisilane

: 10034-85-2
hydrogen iodide

: 7784-23-8
aluminium(III) iodide

: 192330-89-5
I2HSiSiI2SiHI2

Conditions

Conditions	Yield
In benzene byproducts: C6H6; N2-atmosphere; passing hydrogen halide through soln. of silane contg. little Al-halide (gentle heating or cooling when necessary) to end of hydrogen halide consumption; evapn. (vac.), heptane addn., decantation from Al-halide, evapn.; elem. anal.;	97%

...Expand

: 3978-81-2
4-tert-butylpyridine

: 194140-74-4
bis(2,2,6,6-tetramethylpiperidino)aluminium iodide

: 7784-23-8
aluminium(III) iodide

: 211381-99-6
AlI3(4-tert-butylpyridine)

Conditions

Conditions	Yield
In hexane inert atmosphere, addn. of tert-butylpyridine to soln. of piperidino compound, addn. of AlI3 at room temp.; crystn. (overnight), filtration, washing (pentane); elem. anal.;	96%

...Expand

: 78129-68-7
2,2-dimethylpropylidynephosphine

: 7784-23-8
aluminium(III) iodide

: 2,4,6-tri-tert-butyl-1,5-diphospha-3-phosphoniaspiro[3.4]hexa-1,4-dien-6-yl triiodoaluminate

Conditions

Conditions	Yield
In dichloromethane (argon); -78°C to room temp., stirring (2 h); removal of solvent (25°C/E-3 mbar);	95%

: 281654-50-0
CH3NC(CH3)CHC(CH3)N(CH3)AlH2

: 7784-23-8
aluminium(III) iodide

: 420087-18-9
C6H5NC(CH3)CHC(CH3)NC6H5AlI2

Conditions

Conditions	Yield
In dichloromethane under inert gas, 2 equiv. of Me3NHI was added to CH2Cl2 soln. of Al-complex at -20 °C., stirring for 3 h, warming up to room temp., stirring at room temp. for 8 h; solvent was removed in vac., residue was three times extd. with toluene,solvent was removed, solid was recrystd. from toluene/pentane at -30 .d egree.C, elem. anal.;	94%

: 10034-85-2
hydrogen iodide

: 7784-23-8
aluminium(III) iodide

: 185988-25-4
1,1,2,2-Tetraphenyl-trisilane

: 192330-83-9
I2HSiSiI2SiH3

Conditions

Conditions	Yield
In benzene byproducts: C6H6; N2-atmosphere; passing hydrogen halide through soln. of silane contg. little Al-halide (gentle heating or cooling when necessary) to end of hydrogen halide consumption; evapn. (vac.), heptane addn., decantation from Al-halide, evapn.; elem. anal.;	94%

...Expand

: 10034-85-2
hydrogen iodide

: 7784-23-8
aluminium(III) iodide

: 192330-96-4
1,1,2,2,3-Pentaphenyl-trisilane

: 192330-86-2
I2HSiSiI2SiH2I

Conditions

Conditions	Yield
In benzene byproducts: C6H6; N2-atmosphere; passing hydrogen halide through soln. of silane contg. little Al-halide (gentle heating or cooling when necessary) to end of hydrogen halide consumption; evapn. (vac.), heptane addn., decantation from Al-halide, evapn.; elem. anal.;	94%

...Expand

: 74-93-1
methylthiol

: 7784-23-8
aluminium(III) iodide

: 98773-00-3
aluminium triodide*methanethiol

Conditions

Conditions	Yield
In benzene under N2, CH3SH introduced in a suspension of AlI3 for 7 min, dissoln. of AlI3, stirred for 15 min at room temp.; evapn., pptn., filtered, washed (hexane), dried in vac., elem. anal.;	93%

: 7784-23-8
aluminium(III) iodide

: 35029-96-0
lead bis(methylthiolate)

: diiodo(methylthio)alane

Conditions

Conditions	Yield
In benzene lead dithiolate was added to a suspn. of AlI3 in benzene under N2, mixt. was heated under reflux for 2 h; filtered, filtrate was concd., ppt. collected by filtration, washed with pentane, dried under high vac.; elem. anal.;	93%

: 7784-23-8
aluminium(III) iodide

: 13455-01-1
phosphorous triiodide

: 85887-16-7
P2I5(1+)*AlI4(1-) = [P2I5][AlI4]

Conditions

Conditions	Yield
In carbon disulfide (N2); stirring (room temp., 24 h); solvent removal (dynamic vac.);	92%

: 7784-23-8
aluminium(III) iodide

: 67-64-1
acetone

: 141997-44-6
AlI3(acetone)2

Conditions

Conditions	Yield
In diethyl ether conventional Schlenk technique under dried Ar: addn. (dropwise) of 22mmol acetone in 10ml diethylether to a stirred, recently prepared, soln. of 10mmol AlI3 in 100ml diethylether, further stirring of mixture for 5min;; filtration, washing and drying in vacuo; elem. anal.;;	91%
In carbon disulfide conventional Schlenk technique under dried Ar: addn. of acetone to soln. of aluminium (III) iodide in carbondisulfide;; elem. anal.; 1H-NMR;;	>90

: 28420-40-8, 32812-83-2, 40597-30-6
lead(II) ethyl sulfide

: 7784-23-8
aluminium(III) iodide

: diiodo(ethylthio)alane

Conditions

Conditions	Yield
In benzene lead dithiolate was added to a suspn. of AlI3 in benzene under N2, mixt. was heated under reflux for 2 h; filtered, filtrate was concd., ppt. collected by filtration, washed with pentane, dried under high vac.; elem. anal.;	89%

: 23897-15-6
tris(2,4,6-trimethylphenyl)phosphine

: 7553-56-2
iodine

: 7784-23-8
aluminium(III) iodide

: 1334609-05-0
[Mes3PI][AlI4]

Conditions

Conditions	Yield
In toluene under N2; stirred for 30 min; solvent removed (vac.), solid stirred in hexanes for 10 min, filtered onglass frit, washed with hexanes, dried;	89%

...Expand

: 13455-00-0
diphosphorus tetraiodide

: 7553-56-2
iodine

: 7784-23-8
aluminium(III) iodide

: 85887-16-7
P2I5(1+)*AlI4(1-) = [P2I5][AlI4]

Conditions

Conditions	Yield
In carbon disulfide (N2); stirring (room temp., 24 h); solvent removal (dynamic vac.);	88%

...Expand

: 211381-81-6
(2,2,6,6-tetramethylpiperidino)2AlI(pyridine)

: 7784-23-8
aluminium(III) iodide

: 211382-02-4
(2,2,6,6-tetramethylpiperidino)AlI2(pyridine)

Conditions

Conditions	Yield
In toluene inert atmosphere, addn. of AlI3 to soln. of piperidino compound at 0°C, stirring (overnight); filtration, concn. to dryness (vacuum), crystn. (temperatures up to 35°C (several days, storage (1 week)), washing (pentane); elem. anal.;	88%

: 124-38-9
carbon dioxide

: 23897-15-6
tris(2,4,6-trimethylphenyl)phosphine

: 7784-23-8
aluminium(III) iodide

: Mes3P(CO2)(AlI3)2

Conditions

Conditions	Yield
In further solvent(s) in bromobenzene; for 5 min; pptd. using hexanes, filtered, dried on a frit;	87%

...Expand

Aluminium iodide Specification

The cas register number of Aluminium iodide is 7784-23-8. It also can be called as Aluminum triiodide and the Systematic name about this chemical is triiodoalumane. Physical properties about Aluminium iodide are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0Å². It is used as catalyst in the organic Reactions.

When you are using this chemical, please be cautious about it as the following:
It is reacts violently with water and causes burns. Limited evidence of a carcinogenic effect. It may cause sensitization by inhalation and skin contact. People do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. People must wear suitable protective clothing, gloves and eye/face protection.

People can use the following data to convert to the molecule structure.
1.SMILES: I[Al](I)I
2.InChI: InChI=1/Al.3HI/h;3*1H/q+3;;;/p-3
3.InChIKey: CECABOMBVQNBEC-DFZHHIFOAE
4.Std. InChI: InChI=1S/Al.3HI/h;3*1H/q+3;;;/p-3

Product Name

ALUMINUM IODIDE

Synthetic route

Aluminium iodide Specification

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