A2140
Ammonium aluminum sulfate dodecahydrate
ReagentPlus®, ≥99% (titration)
동의어(들):
Aluminum ammonium sulfate dodecahydrate, Ammonium alum
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모든 사진(3)
About This Item
Linear Formula:
AlNH4(SO4)2 · 12H2O
CAS Number:
Molecular Weight:
453.33
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.55
추천 제품
Quality Level
제품 라인
ReagentPlus®
분석
≥99% (titration)
양식
powder or crystals
pH
2.6 (25 °C, 100 g/L)
mp
93.5 °C (lit.)
SMILES string
[Al+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H][N+]([H])([H])[H].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
InChI
1S/Al.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
InChI key
WZUKKIPWIPZMAS-UHFFFAOYSA-K
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관련 카테고리
일반 설명
Ammonium aluminum sulfate dodecahydrate, commonly called as ammonium alum, is widely used in the water purification, cosmetic formulation, fertilizers and food preservation. Its thermal decomposition has been studied. It has high latent heat of 251kJkg-1 with a potential use in the heating system. Its utility as a flame-retardant for cotton fabric has been studied.
애플리케이션
Ammonium aluminum sulfate dodecahydrate may be used in the preparation of alum (Al(OH)3) gel and monodispersed yttrium aluminum garnet (YAG) powder.
법적 정보
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
이미 열람한 고객
Synthesis of monodispersed spherical yttrium aluminum garnet (YAG) powders by a homogeneous precipitation method.
Xu X, et al.
Journal of the American Ceramic Society. American Ceramic Society, 95(12), 3821-3826 (2012)
Thermogravimetry of deposited ammonium aluminum sulfate dodecahydrate used as flame-retardant for cotton fabrics.
Mostashari SM and Mostashari SZ.
Cellulose Chemistry and Technology, 43(9), 455-455 (2009)
Preventive and curative glycoside kaempferol treatments attenuate the TH2-driven allergic airway disease.
Medeiros KCP, et al.
International Immunopharmacology, 9(13), 1540-1548 (2009)
Thermal characterization of ammonium alum.
Lopez-Beceiro J, et al.
Journal of Thermal Analysis and Calorimetry, 104(1), 127-130 (2010)
Flow and heat transfer characteristics of ammonium alum hydrate slurries.
Suzuki H, et al.
International Journal of Refrigeration, 36(1), 81-87 (2013)
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