31154
硝酸铝 九水合物
puriss. p.a., ACS reagent, ≥98.5%
别名:
硝酸铝
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关于此项目
线性分子式:
Al(NO3)3 · 9H2O
化学文摘社编号:
分子量:
375.13
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
236-751-8
MDL number:
InChI key
SWCIQHXIXUMHKA-UHFFFAOYSA-N
InChI
1S/Al.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
SMILES string
O.O.O.O.O.O.O.O.O.[Al+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
grade
ACS reagent, puriss. p.a.
assay
≥98.5%
impurities
≤0.02% ammonium (NH4)
pH
2.5-3.5 (20 °C, 5%)
mp
73 °C (lit.)
anion traces
chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤10 mg/kg, Cu: ≤10 mg/kg, Fe: ≤20 mg/kg, K: ≤20 mg/kg, Mg: ≤10 mg/kg, Na: ≤50 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg
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General description
Aluminum nitrate nonahydrate is an aluminum salt.
Application
Aluminum nitrate nonahydrate may be used in the following studies:
- Synthesis of mullite fibers by sol-gel method.
- Preparation of amorphous aluminosilicate xerogels of 9.4mol% (15 mass%) Al2O3 composition.
- Preparation of amorphous aluminosilicate xerogels with varying chemical compositions.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
does not flash
flash_point_c
does not flash
法规信息
新产品
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Okada et al.
Journal of colloid and interface science, 219(1), 195-200 (1999-10-21)
Amorphous aluminosilicate xerogels with various chemical compositions were prepared by coprecipitation, and their surface acidity and hydrophilicity were investigated by NH(3) gas temperature programed desorption (TPD), water vapor adsorption-desorption isotherms, and (27)Al magic angle spinning nuclear magnetic resonance (MAS NMR).
Effect of preparation conditions on the porous properties of coprecipitated Al2O3-SiO2 xerogels synthesized from aluminium nitrate nonahydrate and tetraethylorthosilicate.
Okada K, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 37(3), 355-364 (2000)
Preparation of mullite fibers from aluminum isopropoxide-aluminum nitrate-tetraethylorthosilicate solutions by sol-gel method.
Song KC.
Materials Letters, 35(5), 290-296 (1998)
Carlos Rodríguez-Abreu et al.
Journal of colloid and interface science, 340(2), 254-260 (2009-10-10)
A study on the phase behavior and structure of the alkanolamine salts of the dimeric amphiphile 3,4-bis-dodecyloxycarbonyl-hexanedioic acid (GS-H) is presented for the first time. Data are compared to those of the corresponding monomeric surfactant (lauric acid, LA). The alkanolamine
Hwan-Seo Park et al.
Environmental science & technology, 41(21), 7536-7542 (2007-11-30)
The molten salt waste from a pyroprocess to recover uranium and transuranic elements is one of the problematic radioactive wastes to be solidified into a durable wasteform for its final disposal. By using a novel method, named as the GRSS
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