Aluminium monostearate

Aluminium monostearate
Names
IUPAC name
Dihydroxy(stearoyloxy)aluminium
Other names
Aluminum monostearate; Dibasic aluminum stearate; Dihydroxyaluminum stearate; Dihydroxy(octadecanoato-O-)aluminium; Dihydroxy(stearato)aluminium
Identifiers
CAS Number
  • 7047-84-9 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:31197 checkY
ChEMBL
  • ChEMBL3185220
ChemSpider
  • 11983 checkY
DrugBank
  • DB01375 checkY
ECHA InfoCard 100.027.568 Edit this at Wikidata
EC Number
  • 230-325-5
KEGG
  • D01867
PubChem CID
  • 16682987
UNII
  • P9BC99461E
CompTox Dashboard (EPA)
  • DTXSID9048697 Edit this at Wikidata
InChI
  • InChI=1S/3C18H36O2.Al/c3*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h3*2-17H2,1H3,(H,19,20);/q;;;+3/p-3 checkY
    Key: CEGOLXSVJUTHNZ-UHFFFAOYSA-K checkY
  • InChI=1S/3C18H36O2.Al/c3*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h3*2-17H2,1H3,(H,19,20);/q;;;+3/p-3
  • Key: CEGOLXSVJUTHNZ-UHFFFAOYSA-K
  • CCCCCCCCCCCCCCCCCC(O[Al](O)O)=O
Properties
Chemical formula
 C18H37AlO4
Molar mass 344.472 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound

Aluminium monostearate is an organic compound which is a salt of stearic acid and aluminium. It has the molecular formula Al(OH)2C18H35O2. It is also referred to as dihydroxy(octadecanoato-O-)aluminium or dihydroxy(stearato)aluminium.

Uses

It is used to form gels in the packaging of pharmaceuticals, and in the preparation of colors for cosmetics. It is usually safe in commercial products, but aluminium may accumulate in the body.[1]

References

  1. ^ "Drug safety". Archived from the original on 2007-10-08. Retrieved 2005-12-05.
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Aluminium compounds
Al(I)
Organoaluminium(I) compounds
Al(C5(CH3)5)
Al(II)
  • AlB2
  • AlB12
  • AlO
Al(III)
  • AlAs
  • Al(BH4)3
  • AlBr3
  • Al(CN)3
  • AlCl3
  • NaAlCl4
  • AlF3
  • AlH3
  • AlI3
  • AlN
  • Al(NO3)3
  • Al2(CO3)3
  • Al(OH)3
  • Al(OH)2OAc
  • Al(OH)(OAc)2
  • Al(OAc)3
  • Al2SO4(OAc)4
  • AlP
  • AlPO4
  • AlSb
  • Al(C5H7O2)3
  • Al(MnO4)3
  • Al2(MoO4)3
  • Al2O3
  • Al2S3
  • Al2(SO4)3
  • Al2Se3
  • Al2Te3
  • Al2SiO5
  • AlAsO4
  • Al4C3
  • AlOHO
  • Al(OH)2CO2C17H5
  • NaAlH2(OC2H4OCH3)2
  • LiAlH2(OC2H4OCH3)2
  • K2Al2B2O7
  • K3AlF6
Alums
  • (NH4)Al(SO4)2
  • KAl(SO4)2
  • NaAl(SO4)2
Organoaluminium(III) compounds
  • Al(C3H5O3)3
  • C
    36    H
    69    AlO
    6
  • (Al(CH3)3)2
  • (Al(C2H5)3)2
  • Al(CH2CH(CH3)2)3
  • Al(C2H5)2Cl
  • Al(C2H5)2CN
  • Al(CH2CH(CH3)2)2H
  • Al(C2H5)2Cl2C2H5Cl
  • Ti(C5H5)2CH2ClAl(CH3)2
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Salts and covalent derivatives of the stearate ion
HCH3(CH2)16CO2 He
LiCH3(CH2)16CO2 Be(CH3(CH2)16CO2)2 B(CH3(CH2)16CO2)3 C NH4CH3(CH2)16CO2, -O- F Ne
NaCH3(CH2)16CO2 Mg(CH3(CH2)16CO2)2 Al(CH3(CH2)16CO2)3 Si(CH3(CH2)16CO2)4 P(CH3(CH2)16CO2)3 S Cl Ar
KCH3(CH2)16CO2 Ca(CH3(CH2)16CO2)2 Sc(CH3(CH2)16CO2)3 Ti V Cr(CH3(CH2)16CO2)2 Mn Fe(CH3(CH2)16CO2)2
Fe(CH3(CH2)16CO2)3 		Co(CH3(CH2)16CO2)2 Ni(CH3(CH2)16CO2)2 Cu(CH3(CH2)16CO2)2 Zn(CH3(CH2)16CO2)2 Ga(CH3(CH2)16CO2)3 Ge As(CH3(CH2)16CO2)3 Se Br Kr
RbCH3(CH2)16CO2 Sr(CH3(CH2)16CO2)2 Y(CH3(CH2)16CO2)3 Zr(CH3(CH2)16CO2)3 Nb Mo Tc Ru Rh Pd(CH3(CH2)16CO2)2 AgCH3(CH2)16CO2 Cd(CH3(CH2)16CO2)2 In(CH3(CH2)16CO2)3 Sn Sb(CH3(CH2)16CO2)3 Te I Xe
CsCH3(CH2)16CO2 Ba(CH3(CH2)16CO2)2 * Lu(CH3(CH2)16CO2)3 Hf Ta W Re Os Ir Pt AuCH3(CH2)16CO2 Hg2(CH3(CH2)16CO2)2,
Hg(CH3(CH2)16CO2)2 		TlCH3(CH2)16CO2 Pb(CH3(CH2)16CO2)2 Bi(CH3(CH2)16CO2)3 Po At Rn
Fr Ra ** Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* La(CH3(CH2)16CO2)3 Ce(CH3(CH2)16CO2)3 Pr Nd Pm Sm(CH3(CH2)16CO2)3 Eu(CH3(CH2)16CO2)3 Gd(CH3(CH2)16CO2)3 Tb Dy(CH3(CH2)16CO2)3 Ho(CH3(CH2)16CO2)3 Er Tm Yb(CH3(CH2)16CO2)3
** Ac(CH3(CH2)16CO2)3 Th(CH3(CH2)16CO2)4 Pa UO2(CH3(CH2)16CO2)2 Np Pu Am Cm Bk Cf Es Fm Md No


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