804819
硝酸铵
anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥98%
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
NH4NO3
化学文摘社编号:
分子量:
80.04
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
229-347-8
MDL number:
Assay:
≥98%
Grade:
ACS reagent
Form:
powder or crystals
InChI
1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3
InChI key
PRORZGWHZXZQMV-UHFFFAOYSA-N
SMILES string
N.O[N+]([O-])=O
grade
ACS reagent
product line
Redi-Dri™
assay
≥98%
form
powder or crystals
quality
free-flowing
impurities
≤0.005% insolubles
ign. residue
≤0.01%
pH
4.5-6.0 (25 °C, 5%)
bp
210 °C (lit.)
mp
169 °C (lit.)
anion traces
chloride (Cl-): ≤5 ppm, nitrite (NO2-): passes test (lim. ∼5 ppm), phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.002%
cation traces
Fe: ≤2 ppm, heavy metals (as Pb): ≤5 ppm
正在寻找类似产品? 访问 产品对比指南
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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
此项目有
Sarah J Benson et al.
Science & justice : journal of the Forensic Science Society, 49(2), 73-80 (2009-07-18)
An evaluation was undertaken to determine if isotope ratio mass spectrometry (IRMS) could assist in the investigation of complex forensic cases by providing a level of discrimination not achievable utilising traditional forensic techniques. The focus of the research was on
Synthesis and characterization of hybrid MCM-41 materials for heavy metal adsorption.
Dimos K, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 126(1), 65-71 (2009)
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
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
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
商品
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持