Table 1

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Table 1. Chemical Identification of Aluminum and Its Compounds

Compound [CASRN]	Chemical Formula(s)	Synonyms	Registered Trade Name(s)
Alchlor [52231-93-3]	Al₂(OH)₅Cl·nH₂O·mC₂H₆O₂; Al₂(OH)₅Cl·nH₂O·mC₃H₈O₂; Al₂(OH)₄Cl₂·nH₂O·mC₂H₆O₂; Al₂(OH)₄Cl₂·nH₂O·mC₃H₈O₂	1,2-Propanediol, aluminum chloride hydroxide complex; 1,2-propanediol, basic aluminum chloride complex; aluminum chloride hydroxide, propylene glycol complex; aluminum chloride hydroxide [Al₂Cl(OH)₅], propylene glycol complex	No data available
Aluminum [7429-90-5]	Al	Alumina fibre; metana; aluminum bronze; aluminum dehydrated; aluminum flake; aluminum powder; aluminium	Aluminum-27; Jisc 3108/3110; Metana; Noral Aluminum; Pap-1
Aluminum aceglutamide^a [12607-92-0]	C₃₅H₅₉Al₃N₁₀O₂₄	No data available	No data available
Aluminum acetylacetonate^b,c [not available]	Al(C₅H₇O₂)₃	Aluminum 2,4-pentanedionate	No data available
Aluminum calcium silicate^d [1327-39-5]	Many different forms are known, the most common of which are CaAl₂Si₂O₈ and Ca₂Al₂SiO₇.	Calcium aluminosilicate. It occurs in nature as the following minerals: anorthite, bavenite, clinozoisite, didymolite, epistilbite, gehlenite, gismondite, grossularite, heulandite, hibschite, laubanite, laumontite, lawsonite, levynitek margarite, meionite, plazolite, pumpellyite, scolecite, stellerite, vasuvianite, and zoisite	No data available
Aluminum carbonate [not available]	Al₂O₃·CO₂; normal aluminum carbonate Al₂(CO₃)₃ is not known as an individual compound	No data available	No data available
Aluminum chloride [7446-70-0]	AlCl₃	Aluminum trichloride; trichloroaluminum; aluminum chloride (1:3)	Pearsall
Aluminum chlorohydrate* [1327-41-9; 11097-68-0; 84861-98-3]	Al₂ClH₅O₅ or Al₂(OH)₅Cl·2H₂O or [Al(OH)₂Cl]_x or Al₆(OH)₁₅Cl₃; [Al₂(OH)₅Cl]_x	Aluminum chlorohydroxide; aluminum hydroxychloride; aluminum chloride, basic; aluminum chloride hydroxide, polyaluminum chloride	Astringen; Chlorhydrol; Locron
Aluminum citrate^e [31142-56-0]	C₆H₈O₇·xAl	Citric acid, aluminum salt (8CI); 1,2,3-propanetricarboxylic acid, 2-hydroxy-, aluminum salt (9CI)	Tiorco 677
Aluminum flufenamate [16449-54-0]^a	C₄₂H₂₇AlF₉N₃O₆	Aluminum salt, flufenamic acid^d	Alfenamin^d; Opyrin (Taisho)^d
Aluminum fluoride [7784-18-1]	AlF₃	Aluminum trifluoride; aluminum fluoride monohydrate; Aluminum fluorure (French)	No data available
Aluminum hydroxide [21645-51-2]	AlH₃O₃ or Al(OH)₃	a -Alumina trihydrate; alumina hydrate; alumina hydrated; aluminum oxide trihydrate; aluminum oxide hydrate; aluminum(III) hydroxide; hydrated alumina; hydrated aluminum oxide; aluminum hydrate; aluminum trihydrate; hydrated alumina	Alcoa 331/c 30BF/C 330/C 333; Alugel; Alumigel; BACO AF260; British Aluminum AF260; Calmogastrin; Higilite H 31S/ H 32/ H 42; Hychol 705; Hydrafil; Hydral 705/710; Martinal A/A-S/F-A; Reheis F 1000
Aluminum lactate [18917-91-4]	C₉H₁₅AlO₉; (HOCHCO₂)₃Al	Aluctyl; aluminum, tris(2-hydroxypropanoato-O¹,O²); propanoic acid, 2-hydroxy-, aluminum complex; aluminum tris(a -hydroxypropionate)	No data available
Aluminum maltolate^e [103616-17-7]	C₁₈H₁₅AlO₉	Aluminum maltol; Aluminum, tris[3-(hydroxy-k O)-2-methyl-4H-pyran-4-onato-k O⁴]-, (OC-6-21)-(9CI); Aluminum, tris(3-hydroxy-2-methyl-4H-pyran-4-onato-O³,O⁴)-, (OC-6-21)-; maltolate; 4H-pyran-4-one, 3-hydroxy-2-methyl-, aluminum complex	No data available
Aluminum nitrate [13473-90-0]	AlN₃O₉	Aluminum trinitrate; aluminum(III) nitrate (1:3); nitric acid, aluminum salt; nitric acid, aluminum (3+) salt	No data available
Aluminum oxide [1344-28-1]	Al₂O₃	Activated aluminum oxide; a -aluminum, a aluminum oxide; alumina; aluminum sesquioxide; aluminum trioxide; b -aluminum oxide; g -alumina; g -aluminum oxide	Almite; Alon; Aloxite; Alumite; Alundum; Campalox; Dispol Alumina; Exolon XW 60; Faserton; Hypalox II; Ludox CL; Martoxin; Microgrit WCA; Poraminar
Aluminum palmitate^d [555-35-1]	C₄₈H₉₃AlO₆; [CH₃(CH₂)₁₄COO]₃Al	Hexadecanoic acid aluminum salt; palmitic acid aluminum salt	No data available
Aluminum phosphate [7784-30-7]	AlPO₄	Aluminum orthophosphate; phosphoric acid; aluminum salt (1:1); aluminum phosphate tribasic	Alaphos (ingredient); Ukocid (ingredient); Phosphaljel (ingredient); Phosphalugel (ingredient); Phosphalutab (ingredient)
Aluminum phosphide [20859-73-8]	AlP	Aluminum monophosphide; Quick-Phos; Quick-Fume; AlP; Celphos; Detia; Phostoxin	Celphos; Delicia; Delicia Gastoxin; Detia GAS EX-B/EX-T; Phostoxin; Detia phosphine pellets
Aluminum potassium sulfate [10043-67-1]	AlKO₈S₂	Sulfuric acid, aluminum potassium salt (2:1:1)	No data available
Aluminum sulfate [10043-01-3]	Al₂(SO₄)₃	Alum; peral alum; pickle alum; cake alum; filter alum; papermakers' alum; patent alum; aluminum sulfate (2:3); aluminum trisulfate; dialuminum sulfate; dialuminum trisulfate; sulfuric acid, aluminum salt (3:2)	cake alum; patent alum
Dihydroxyaluminum sodium carbonate^d [539-68-4]	CH₂AlNaO₅	[Carbonato(1-)-O] dihydroxyaluminum monosodium salt; aluminum sodium carbonate hydroxide	Kompensan (Roerig); Minicid

* Aluminum chlorohydrate is the common name for several different compounds, all containing aluminum, chloride, and hydroxyl ions; therefore, there are several chemical formulas and CAS numbers. Note: No data were found for aluminum calcium silicate, aluminum sodium silicate, and aluminum nitriloacetate complex.

Sources: ATSDR (1999); ^aLewis (1991); ^bAldrich (1994-1995); ^cLide (1991); ^dBudavari (1996); ^eRegistry (2000)

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