Aluminium isopropoxide supplier

Name
Aluminium isopropoxide
EINECS 209-090-8
CAS No. 555-31-7
Article Data42
CAS DataBase
Density 1.035 g/cm³
Solubility Reacts with water
Melting Point 129-136 °C
Formula C₉H₂₄O₃Al
Boiling Point 125-130 °C (38 mmHg)
Molecular Weight 204.245
Flash Point 46 °C
Transport Information UN 3181 4.1/PG 2
Appearance white crystalline powder (may contain chunks)
Safety 8-16
Risk Codes 11
Molecular Structure
Hazard Symbols F
Synonyms 2-Propanol,aluminum salt (9CI);Isopropyl alcohol, aluminum salt (8CI);AIPD;Aliso;Aluminum 2-propoxide;Aluminumisopropioate;Aluminum isopropoxide;Aluminumisopropylate;Aluminum sec-propanolate;Aluminum triisopropoxide;Aluminum triisopropylate;Aluminum tris(iso-propoxide);Aluminum tris(isopropylate);Aluminumtris(sec-propoxide);Aluminum(3+) isopropoxide;Isopropanol aluminum salt;Manalox 130;Triisopropoxyaluminum;Triisopropyloxyaluminum;Tris(isopropoxy)aluminum;2-Propanol, aluminumsalt (3:1);
PSA 27.69000
LogP 2.62710

Synthetic route

: 1333-84-2, 1344-28-1
aluminum oxide

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
at 15 - 46℃; for 2.83333h; Temperature;	95%

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
With aluminium; aluminium trichloride at 81.5℃; Kinetics; influence of acetone and other additives;
With tetrachloromethane; aluminium; mercury dichloride

: 67-63-0
isopropyl alcohol

amalgamated aluminium: amalgamated aluminium

: 555-31-7
aluminum isopropoxide

: 97-93-8
triethylaluminum

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In toluene

: 5804-85-3
diethylaluminium cyanide

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In toluene at 20 - 80℃; for 1h;

: 100-99-2
triisobutylaluminum

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In toluene at 80℃; for 0.25 - 1.25h;

: 75-24-1
trimethylaluminum

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In toluene

: 67-63-0
isopropyl alcohol

: 7429-90-5
aluminium

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
mercury dichloride In isopropyl alcohol direct reaction of Al metal with isopropanol in presence mercuric chloride as a catalyst;; distilled at 85°C/0.6mm; elem. anal.;;
elem. anal.;
With aluminium trichloride In isopropyl alcohol; acetone Kinetics; byproducts: H2; a round-bottomed flask loaded with Al and AlCl3, isopropanol added, mixt. heated on a H2O-bath to 81.5°C, isopropanol and acetone added when H2 release rate attained about 20 ml/min;

: 10361-92-9
yttrium(III) chloride

: 67-63-0
isopropyl alcohol

: 7429-90-5
aluminium

A: yttrium(III) isopropoxide

B: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
With sodium; mercury dichloride In ethanol; isopropyl alcohol byproducts: NaCl; heating (82°C, 5 h), slow addn. of mixed solns. of YCl3(ethanol) and of sodium (2-propanol), refluxing (82°C, 3 h), NaCl ppt. removal (filtration); no isolation;

...Expand

: 71-23-8
propan-1-ol

: 7429-90-5
aluminium

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) treatment of the metal with alcohol in the presence of HgCl2 or I2 as catalysts; identified by elem. anal. for Al and by comparison of the constants withpublished data;

: ((CH3)2CHO)Al(OCOCH3)2

A: 139-12-8
aluminum acetate

B: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) symmetrization on heating;;

: aluminum acetoxydiisopropoxide

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: (CH3)2CHOH, CH3CO2CH(CH3)2; thermal decompn. on heating to 150°C for 10 h; volatile reaction products;; not isolated;;

: aluminum acetoxydiisopropoxide

A: ((CH3)2CHO)Al(OCOCH3)2

B: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) symmetrization on heating;; not isolated;;

: ((CH3)2CHO)2Al(OCOCH2CH3)

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: (CH3)2CHOH, CH3CH2CO2CH(CH3)2; thermal decompn. on heating to 150 or 180°C for 15 h; volatile reaction products;;

: ((CH3)2CHO)2Al(OCOCH2CH3)

A: ((CH3)2CHO)Al(OCOCH2CH3)2

B: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) symmetrization on heating;;

: ((CH3)2CHO)Al(OCOCH2CH3)2

A: 7068-70-4
aluminium propionate

B: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) symmetrization on heating;;

: diisopropoxyaluminum chloroacetate

A: 68425-65-0
(CH3)2CHOAlO

B: 555-31-7
aluminum isopropoxide

C: 67-63-0
isopropyl alcohol

D: 67-64-1
acetone

Conditions

Conditions	Yield
In neat (no solvent) byproducts: (CH3)2CHCl, ClCH2COOCH(CH3)2; thermolysis, 160°C;

...Expand

: 532383-21-4
[Er(Al(OCH(CH3)2)3Cl)3]

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In not given byproducts: ErCl3; soln. of Er-Al complex was refluxed;

: 532383-17-8
[Y(Al(OCH(CH3)2)3Cl)3]

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In not given byproducts: YCl3; soln. of Y-Al complex was refluxed;

: 532383-18-9
[La(Al(OCH(CH3)2)3Cl)3]

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In not given byproducts: LaCl3; soln. of La-Al complex was refluxed;

: 532383-19-0
[Pr(Al(OCH(CH3)2)3Cl)3]

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In not given byproducts: PrCl3; soln. of Pr-Al complex was refluxed;

: 532383-20-3
[Nd(Al(OCH(CH3)2)3Cl)3]

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In not given byproducts: NdCl3; soln. of Nd-Al complex was refluxed;

: 110-86-1
pyridine

: copper(II) tetraisopropoxyaluminate

A: 1009586-82-6
copper(I) tetraisopropoxyaluminate bis(pyridine) adduct

: copper(II) tetraisopropoxyaluminate pyridine adduct (1/1)

C: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
In neat (no solvent) (N2); crystd. upon storage; elem. anal.;

...Expand

Reaxys ID: 33288366: Reaxys ID: 33288366

: 67-63-0
isopropyl alcohol

: 555-31-7
aluminum isopropoxide

Conditions

Conditions	Yield
at 20℃; for 2h;

: scandium(III) chloride

: 555-31-7
aluminum isopropoxide

: Sc(3+)*3Al(OC3H7)4(1-)=Sc{Al(OC3H7)4}3

Conditions

Conditions	Yield
With K In isopropyl alcohol byproducts: KCl; K metal was added to i-PrOH soln. of Al(OPr-i)3 then i-PrOH soln. of ScCl3 was also added; soln. was evacuated after removal of KCl, solidifying by storing and 0 °C;	100%

: 779-84-0
N-phenylsalicylaldimine

: 555-31-7
aluminum isopropoxide

: bis(N-phenylsalicylideneiminato)(isopropoxo) aluminium(III)

Conditions

Conditions	Yield
In benzene under strictly unhydrous conditions; mixt. of sols. refluxed for 4 h, C3H7OH fractionated azeotropically with C6H6; solvent stripped off under reduced pressure; elem. anal.;	100%

: potassium tetraborate tetrahydrate

: 7732-18-5
water

: 555-31-7
aluminum isopropoxide

: K2(AlB5O10)*4H2O

Conditions

Conditions	Yield
In pyridine; water High Pressure; mixt. Al(O-i-Pr)3, K2B4O7*4H2O, water and pyridine (1:2:37:56) was heated in Teflon-lined stainless steel reactor at 170°C for 7 days; react. mixt. was cooled to room temp.; elem. anal.;	100%

...Expand

: 1258497-96-9
6,6′-di(3,5-di-tert-butyl-2-hydroxybenzene)-2,2′-bipyridine

: 555-31-7
aluminum isopropoxide

: C41H53AlN2O3

Conditions

Conditions	Yield
In toluene at 100℃; Glovebox; Inert atmosphere; Sealed tube;	100%

: (R)-N,N’-bis(salicylidene)-1,1’-binaphthyl-2,2’-diamine

: 555-31-7
aluminum isopropoxide

: 226927-22-6
(R)-[2,2'-[(1,1'-binaphthalene)-2,2'-diylbis(nitrilomethylidyne)]bisphenol]AlOiPr

Conditions

Conditions	Yield
In toluene at 70℃; for 48h; Inert atmosphere; Glovebox;	100%

: 555-31-7
aluminum isopropoxide

: 90-02-8
salicylaldehyde

: 2C3H7O(1-)*Al(3+)*C7H5O2(1-)

Conditions

Conditions	Yield
In benzene for 4h; Reflux;	99.85%

: 555-31-7
aluminum isopropoxide

: 90-02-8
salicylaldehyde

: C3H7O(1-)*Al(3+)*2C7H5O2(1-)

Conditions

Conditions	Yield
In benzene for 4h; Reflux;	99.76%

: yttrium(III) chloride triisopropanolate

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: zirconium isopropoxide

: 67-63-0
isopropyl alcohol

: 2Zr(4+)*Y(3+)*2Al(3+)*17CH(CH3)2O(1-) = {Zr2(OCH(CH3)2)9Y(Al(OCH(CH3)2)4)2}

Conditions

Conditions	Yield
In benzene byproducts: KCl; exclusion of moisture, KAl(OPr(i))4 (K, Al(OPr(i)3, Pr(i)OH in C6H6, reflux 2 h), added slowly to the Y-salt in benzene, stirring, 60°C, 10 h, addn. of KZr2(OPr(i))9 (K, Zr(OPr(i)4*Pr(i)OH, HOCH(CH3)2 in C6H6), stirring at 55°C, ca 12 h; filtration of KCl, evapn. under reduced pressure (0.9 Torr), viscous mass, distn. in 80% yield (193°C/0.5 Torr), elem. anal.;	99.6%

...Expand

: 555-31-7
aluminum isopropoxide

: 90-02-8
salicylaldehyde

: C21H15AlO6

Conditions

Conditions	Yield
In benzene for 4h; Reflux;	99.36%

: yttrium(III) chloride triisopropanolate

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: 67-63-0
isopropyl alcohol

: 2Y(3+)*2Al(3+)*4Cl(1-)*8CH(CH3)2O(1-)*3CH(CH3)2OH = {((CH(CH3)2O)2Al(CH(CH3)2O)2YCl2(CH(CH3)2OH))2(CH(CH3)2OH)}

Conditions

Conditions	Yield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (prepared from K, Al(OPr(i))3, and isopropanol in benzene, reflux, 2 h) to a suspension of the Y salt in benzene, stirring at 60°C, 12 h; filtration of KCl, removal of volatiles under reduced pressure (30°C/ 1 Torr), elem. anal.;	99.2%

...Expand

: 555-31-7
aluminum isopropoxide

: 88-75-5
2-hydroxynitrobenzene

: {Al(CH3CHOCH3)2(NO2C6H4O)}

Conditions

Conditions	Yield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;	99%

: 555-31-7
aluminum isopropoxide

: 88-75-5
2-hydroxynitrobenzene

: {Al(CH3CHOCH3)(NO2C6H4O)2}

Conditions

Conditions	Yield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;	99%

: 98-54-4
para-tert-butylphenol

: 555-31-7
aluminum isopropoxide

: {Al(CH3CHOCH3)(CH3CH3CCH3C6H4O)2}

Conditions

Conditions	Yield
In benzene Stoichiometric quantity of a soln. of Al(OCH3CHCH3)3 in C6H6 is refluxed with phenol derivate for 6 h, benzene-isopropanol azeotrope is colected, exess solvent is removed under reduced pressure.; Elem. anal.;	99%

: yttrium(III) chloride triisopropanolate

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: zirconium isopropoxide

: 67-63-0
isopropyl alcohol

: 4Zr(4+)*Y(3+)*Al(3+)*22CH(CH3)2O(1-) = {(Zr2(OCH(CH3)2)9)2Y(Al(OCH(CH3)2)4)}

Conditions

Conditions	Yield
In benzene byproducts: KCl; exclusion of moisture, KAl(OPr(i))4 (K, Al(OPr(i)3, Pr(i)OH in C6H6, reflux 2 h), added to Y-salt in C6H6, stirring, 60°C, 10 h, addn. of KZr2(OPr(i))9 (K, Zr(OPr(i)4*Pr(i)OH, HOCH(CH3)2 in C6H6), stirring at 55°C, ca 12 h, Y:KAl:KZr=1:1:2; filtration of KCl, evapn. under reduced pressure (0.9 Torr), viscous mass, distn. in ca 90% yield (195°C/0.5 Torr), elem. anal.;	99%

Yield

In benzene byproducts: KCl; exclusion of moisture, KAl(OPr(i))4 (K, Al(OPr(i)3, Pr(i)OH in C6H6, reflux 2 h), added to Y-salt in C6H6, stirring, 60°C, 10 h, addn. of KZr2(OPr(i))9 (K, Zr(OPr(i)4*Pr(i)OH, HOCH(CH3)2 in C6H6), stirring at 55°C, ca 12 h, Y:KAl:KZr=1:1:2; filtration of KCl, evapn. under reduced pressure (0.9 Torr), viscous mass, distn. in ca 90% yield (195°C/0.5 Torr), elem. anal.;

99%

...Expand

: yttrium(III) chloride triisopropanolate

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: 67-63-0
isopropyl alcohol

: {((OCH(CH3)2)Y(Al(OCH(CH3)2)4)2)2}

Conditions

Conditions	Yield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (prepared from K, Al(OPr(i))3 and OHCH(CH3)2 in C6H6, reflux, 2 h) to a suspension of the Y-salt in C6H6, stirring at 60°C, 6 h, addn. of KOPr(i) (K, HOCH(CH3)2 in C6H6) stirring, 6 h; evapn., pptn., distn. (163°C/0.05 Torr) yielding ca 70%, elem. anal.;	99%

...Expand

: yttrium(III) chloride triisopropanolate

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: 67-63-0
isopropyl alcohol

: Y(3+)*Al(3+)*6CH(CH3)2O(1-) = {(Y(OCH(CH3)2)2(Al(OCH(CH3)2)4))}

Conditions

Conditions	Yield
In benzene byproducts: KCl; exclusion of moisture, slow addn. of a soln. of KAl(OPr(i))4 (K, Al(OPr(i))3 and OHCH(CH3)2 in C6H6, reflux, 2 h) to a suspension of the Y-salt in C6H6, stirring, 60°C, addn. of KOPr(i) (K, HOCH(CH3)2 in C6H6) stirring, molar ratio 1:1:2 Y:KAl:K; recrystn. (n-hexane) yielding 60%;	99%

...Expand

: 7440-09-7
potassium

: 555-31-7
aluminum isopropoxide

: 67-63-0
isopropyl alcohol

: mercury dichloride

: mercury bis(tetraisopropoxyaluminate)

Conditions

Conditions	Yield
In diethyl ether; isopropyl alcohol byproducts: KCl, Hg(Oi-Pr)2; K dissolved in i-PrOH, Al(Oi-Pr)3 added, this soln. is added to an ether soln. of the metal chloride, mixt. stirred for ca. 2 h at 0 °C, Hg:Al:K=1:1:2; filtered; elem anal.;	99%
In diethyl ether; isopropyl alcohol byproducts: KCl; K dissolved in i-PrOH, Al(Oi-Pr)3 added, this soln. is added to an ether soln. of the metal chloride, mixt. stirred for ca. 2 h at 0 °C, Hg:Al:K=1:2:2; filtered; elem anal.;	97%

...Expand

: Zr(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

: 555-31-7
aluminum isopropoxide

: 340983-31-5
Zr(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4

Conditions

Conditions	Yield
In benzene byproducts: isopropyl alcohol; the mixt. in benzene was refluxed for 10 h; isopropanol was sepd. during the reaction azeotropically, the volatiles were removed at room temp. under reduced pressure, recrystd. from toluene-hexane at -20°C; elem. anal.;	99%

: Ti(O(CH3)2CCH2CH2C(CH3)2O)(O(CH3)2CCH2CH2C(CH3)2OH)2

: 555-31-7
aluminum isopropoxide

: 340983-27-9
Ti(O(CH3)2CCH2CH2C(CH3)2O)3Al2(OC3H7)4

Conditions

Conditions	Yield
In benzene byproducts: isopropyl alcohol; the mixt. in benzene was refluxed for 10 h; isopropanol was sepd. during the reaction azeotropically, the volatiles were removed at room temp. under reduced pressure, recrystd. from toluene-hexane at -20°C; elem. anal.;	99%

: potassium tetraisopropoxyaluminate

: 555-31-7
aluminum isopropoxide

: 7786-30-3
magnesium chloride

: 164989-79-1
Mg(2+)*Cl(1-)*Al(OC3H7)4(1-)=MgCl(Al(OC3H7)4)

Conditions

Conditions	Yield
In isopropyl alcohol; benzene byproducts: KCl; stirring (27°C, 12 h), pptn. (KCl), filtration; volatiles removal (reduced pressure, 27°C), recrystn. (hexane/toluene, -10°C); elem. anal.;	99%

...Expand

: 555-31-7
aluminum isopropoxide

: cobalt(II) aceylacetonate

: 64-19-7
acetic acid

: 123-54-6
acetylacetone

: 811437-57-7
CoAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)

Conditions

Conditions	Yield
In toluene Co:Al:AcOH:Hacac 1:2:1:1 molar ratio, a soln. of metal compds. refluxed,cooled to room temp., AcOH and Hacac added; crystd. (toluene);	99%

...Expand

: 555-31-7
aluminum isopropoxide

: 14024-63-6
zinc(II) acetylacetonate

: 64-19-7
acetic acid

: 123-54-6
acetylacetone

: 811437-60-2
ZnAl2(OCH(CH3)2)4(CH(C(O)CH3)2)3(CH3CO2)

Conditions

Conditions	Yield
In toluene Zn:Al:AcOH:Hacac 1:2:1:1 molar ratio, a soln. of metal compds. refluxed,cooled to room temp., AcOH and Hacac added; crystd. (toluene);	99%

...Expand

: 555-31-7
aluminum isopropoxide

: 13395-16-9
copper(II) acetylacetonate

: CuAl2(CH(C(O)CH3)2)2(OCH(CH3)2)6

Conditions

Conditions	Yield
In toluene Cu:Al 1:2 molar ratio, short-time reflux;	99%

: 886465-43-6
Nb(N-butyldiethanolamine-2H)2(N-butyldiethanolamine-H)

: 555-31-7
aluminum isopropoxide

: 886465-35-6
Nb(N-butyldiethanolamine-2H)3(Al(OPr(i))2)

Conditions

Conditions	Yield
In benzene byproducts: Pr(i)OH; to a soln. of Nb-contg. compd. (1.52 mmol) in benzene was added Al(OPr(i))3 (1.52 mmol); the soln. was refluxed for 2 h with removal of the liberated Pr(i)OH; cooling to room temp.; the volatiles were removed under reduced pressure; recrystn. from a 1:2 mixt. of CH2Cl2 and n-hexane at -20°C; elem. anal.;	99%

: 555-31-7
aluminum isopropoxide

: magnesium(II) acetylacetonate

: 123-54-6
acetylacetone

: Mg(2+)*2Al(3+)*4OCH(CH3)2(1-)*4CH(C(O)CH3)2(1-)=MgAl2(CH(C(O)CH3)2)4(OCH(CH3)2)4

Conditions

Conditions	Yield
In not given Al:Mg:Hacac 2:1:2 molar ratio;	99%

...Expand

: 1433119-13-1
(Z)-2-(2-((5-(2-hydroxyphenyl)-1H-pyrrol-2-yl)(phenyl)methylene)-2H-pyrrol-5-yl)phenol

: 555-31-7
aluminum isopropoxide

: 1162652-18-7
PhC((C4H2N)(C6H4)O)2Al

Conditions

Conditions	Yield
In methanol; chloroform	99%

: 1162652-16-5
(mesityl)C((C4H2N)(C6H4)OH)((C4H3N)(C6H4)OH)

: 555-31-7
aluminum isopropoxide

: 1162652-21-2
(mesityl)C((C4H2N)(C6H4)O)2Al

Conditions

Conditions	Yield
In methanol; chloroform	99%

: 779-84-0
N-phenylsalicylaldimine

: 555-31-7
aluminum isopropoxide

: 443286-95-1
bis(N-phenylsalicylideneiminato)aluminium(III)di(μ-isopropoxo)di(isopropoxo) aluminium(III)

Conditions

Conditions	Yield
In benzene byproducts: (CH3)2CHOH; under anhyd. conditions; mixt. was refluxed for 4 h; solvent was removed; elem. anal.;	98.7%
In benzene under strictly unhydrous conditions; in 1:1 molar ratio in refluxing unhydrous C6H6;

: 301-04-2
lead acetate

: 555-31-7
aluminum isopropoxide

: [Pb(OAl(isopropoxide)2)2]

Conditions

Conditions	Yield
In xylene byproducts: isopropyl acetate; addn. of Al(OCH(CH3)2)3 (2 equiv.) to xylene suspn. of anhyd. Pb(OAc)2 (1 equiv.); reflux for 8 h under continuous removal of isopropyl acetate; cooling, drying under reduced pressure, elem. anal.;	98.3%

: 64-17-5
ethanol

: 894-93-9
1-((2-hydroxyphenylimino)methyl)naphth-2-ol

: 555-31-7
aluminum isopropoxide

: 120-46-7
1,3-diphenylpropanedione

: C32H22AlNO4*C2H6O

Conditions

Conditions	Yield
In benzene for 2h; Reflux;	98.3%

...Expand

Aluminium isopropoxide Consensus Reports

Reported in EPA TSCA Inventory.

Aluminium isopropoxide Standards and Recommendations

ACGIH TLV: TWA 2 mg(Al)/m³

Aluminium isopropoxide Specification

1. Introduction of Aluminium isopropoxide
Aluminium isopropoxide, with the CAS registry number 555-31-7 and EINECS registry number 209-090-8, has the systematic name of triisopropoxyalumane. It is a kind of white srystalline powder which may cintain chunks, and it belongs to the following product categories: Pharmaceutical Intermediates; Organic-metal salt; Titanium Alkoxides, etc. (Homogeneous Catalysts); Al (Alminum) Compounds; Catalysts for Organic Synthesis; Classes of Metal Compounds; Homogeneous Catalysts; Synthetic Organic Chemistry; Typical Metal Compounds.

2. Properties of Aluminium isopropoxide
The physical properties of Aluminium isopropoxide are as followings: (1)#H bond acceptors: 3; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 27.69 Å².

3. Structure Descriptors of Aluminium isopropoxide
(1)SMILES: CC(C)O[Al](OC(C)C)OC(C)C
(2)InChI: InChI=1/3C3H7O.Al/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3/rC9H21AlO3/c1-7(2)11-10(12-8(3)4)13-9(5)6/h7-9H,1-6H3
(3)InChIKey: SMZOGRDCAXLAAR-UYRFGFQLAJ

4. Toxicity of Aluminium isopropoxide

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	11300mg/kg (11300mg/kg)		American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.

5. Safety Information of Aluminium isopropoxide
Hazard Symbols:

F
Risk Codes:
R11:Highly flammable.
Safety Description:
S16:Keep away from sources of ignition.

6. Preparation of Aluminium isopropoxide
Aluminium isopropoxide can be prepared by isopropanol and aluminum in the presence of catalyst alumina. The reaction is as follows, and it needs heating and reagrent AlCl₃^.6H₂O.
2Al+6(CH₃)₂CHOH→2Al(C₃H₇O)₃+3H₂

7. Use of Aluminium isopropoxide
Aluminium isopropoxide is usually used as aehydrating agent, and the raw materials of catalysts and reducing agents. It is also used as reagent of Meerwein-Ponndorf reaction.

8. Other details of Aluminium isopropoxide
You should be cautious while dealing with aluminium isopropoxide. It is a kind of highly flammable chemical, and it also irritates to eyes, respiratory system and skin. Therefore, you had better keep container dry and keep it away from sources of ignition.

Product Name

Aluminium isopropoxide

Synthetic route

Aluminium isopropoxide Consensus Reports

Aluminium isopropoxide Standards and Recommendations

Aluminium isopropoxide Specification

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