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Merck

221244

Sigma-Aldrich

硝酸铵

ACS reagent, ≥98%

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About This Item

线性分子式:
NH4NO3
CAS号:
分子量:
80.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
eCl@ss:
38060309
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent

品質等級

化驗

≥98%

形狀

powder, crystals or granules

雜質

≤0.005% insolubles

燃燒殘留物

≤0.01%

pH值

4.5-6.0 (25 °C, 5%)

bp

210 °C (lit.)

mp

169 °C (lit.)

負離子痕跡

chloride (Cl-): ≤5 ppm
nitrite (NO2-): passes test (lim. ~5 ppm)
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.002%

正離子痕跡

Fe: ≤2 ppm
heavy metals (as Pb): ≤5 ppm

SMILES 字串

N.O[N+]([O-])=O

InChI

1S/HNO3.H3N/c2-1(3)4;/h(H,2,3,4);1H3

InChI 密鑰

PRORZGWHZXZQMV-UHFFFAOYSA-N

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相关类别

一般說明

硝酸铵是氮肥炸药和推进剂氧化剂中的主要成分。

象形圖

Flame over circleExclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Ox. Sol. 3

儲存類別代碼

5.1C - Ammonium nitrate and ammonium nitrate containing preparations

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The Fertilizer Encyclopedia, 46-46 null
Ammonium nitrate: combustion mechanism and the role of additives.
Sinditskii VP, et al.
Propellants, Explosives, Pyrotechnics, 30(4), 269-280 (2005)
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)
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

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