11217
硝酸铵
puriss., ≥98%
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关于此项目
线性分子式:
NH4NO3
化学文摘社编号:
分子量:
80.04
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
229-347-8
MDL number:
Assay:
≥98%
Form:
solid
InChI key
PRORZGWHZXZQMV-UHFFFAOYSA-N
InChI
1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3
SMILES string
N.O[N+]([O-])=O
grade
puriss.
assay
≥98%
form
solid
impurities
≤0.001% heavy metals (as Pb)
pH
4.5-6.0 (20 °C, 5%)
bp
210 °C (lit.)
mp
169 °C (lit.)
anion traces
chloride (Cl-): ≤20 mg/kg, phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Na: ≤50 mg/kg
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 3
存储类别
5.1C - Ammonium nitrate and ammonium nitrate containing preparations
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
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Lenka Plavcová et al.
Plant, cell & environment, 36(1), 186-199 (2012-06-28)
Nitrogen availability has a strong influence on plant growth and development. In this study, we examined the effect of nitrogen availability on xylogenesis in hybrid poplar (Populus trichocarpa x deltoides H11-11). Saplings of hybrid poplar were fertilized for 33 d with
Manuel E Ortiz-Santaliestra et al.
Aquatic toxicology (Amsterdam, Netherlands), 110-111, 170-176 (2012-02-14)
Temporary ponds where many amphibians breed experience a gradual desiccation that leads to growing larval densities, which can reduce tadpole survival rates and increase cannibalistic interactions among carnivorous salamander larvae. Concentrations of many agrochemicals, including nitrogenous fertilizers, can also increase
Deborah Wakeham et al.
Physical chemistry chemical physics : PCCP, 14(15), 5106-5114 (2012-01-31)
The nanostructure of the ethanolammonium nitrate (EtAN)-air surface has been investigated using X-ray reflectometry (XRR), vibrational sum frequency spectroscopy (VSFS) and neutral impact collision ion scattering spectroscopy (NICISS). The XRR data decays more rapidly than expected for a perfectly sharp
Sari Palmroth et al.
Annals of botany, 111(3), 467-477 (2013-01-10)
Water and nitrogen (N) are two limiting resources for biomass production of terrestrial vegetation. Water losses in transpiration (E) can be decreased by reducing leaf stomatal conductance (g(s)) at the expense of lowering CO(2) uptake (A), resulting in increased water-use
Mohammad Mahdi Najafpour et al.
Dalton transactions (Cambridge, England : 2003), 41(34), 10156-10160 (2012-07-27)
Nanoscale manganese oxides within Faujasite zeolite have been synthesized with a simple method and characterized by scanning electron microscopy, X-ray diffraction spectrometry, N(2) adsorption-desorption isotherms, transmission electron microscopy, and atomic absorption spectroscopy. These oxides showed efficient water oxidizing activity in
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