31233
硝酸铁(III) 九水合物
puriss. p.a., ACS reagent, ≥98%
别名:
硝酸铁 九水合物
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关于此项目
线性分子式:
Fe(NO3)3 · 9H2O
化学文摘社编号:
分子量:
404.00
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
233-899-5
MDL number:
Assay:
≥98%
Form:
solid
InChI key
SZQUEWJRBJDHSM-UHFFFAOYSA-N
InChI
1S/Fe.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.[Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
grade
ACS reagent, puriss. p.a.
assay
≥98%
form
solid
mp
47 °C (lit.)
anion traces
chloride (Cl-): ≤5 mg/kg, phosphate (PO43-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤2 mg/kg, Ca: ≤50 mg/kg, Cd: ≤10 mg/kg, Fe2+: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Na: ≤50 mg/kg, Pb: ≤10 mg/kg, Zn: ≤10 mg/kg
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General description
Thermal decomposition of iron(III) nitrate nonahydrate has been reported. Fe2O3 was obtained as the major decomposition product at 523K.
Application
Iron(III) nitrate nonahydrate may be employed as an inorganic precursor for the preparation of iron(III)-doped titania nanoparticles by modified sol-gel method. Ferric nitrate nonahydrate supported on silica may be used for the preparation of benzils.
Other Notes
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Thermal decomposition of Ni (II) and Fe (III) nitrates and their mixture.
Elmasry MAA, et al.
Journal of Thermal Analysis and Calorimetry, 52(2), 489-495 (1998)
Synthesis of iron (III)-doped titania nanoparticles and its application for photodegradation of sulforhodamine-B pollutant.
Kumbhar A and Chumanov G.
Journal of Nanoparticle Research, 7(4-5), 489-498 (2005)
Mara Ghiazza et al.
Chemical research in toxicology, 24(1), 99-110 (2010-12-22)
The mechanism of enhancement/inhibition of quartz toxicity induced by iron is still unclear. Here the amount of iron on a fibrogenic quartz (Qz) was increased by wet impregnation (Fe(NO(3))(3) 0.67 and 6.7 wt %). X-ray diffraction (XRD), XRF diffuse reflectance
Runjuan Wang et al.
Bioresource technology, 120, 290-294 (2012-07-10)
The study investigated the effects of two-step pretreatment on fermentable sugar production from corn stalk silage. In the first step, the corn stalk silage was extracted by tepid water and then the solid was pretreated using Fe(NO(3))(3) as catalyst. The
Marek Basler et al.
Proteomics, 6(23), 6194-6206 (2006-11-30)
Restricting bacterial growth by iron-chelating proteins that reduce iron availability in mucosal secretions and body fluids belongs to basic mechanisms of innate immunity. Most pathogens and commensals thus developed gene regulons responding to iron concentration and encoding iron acquisition systems
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