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Key Documents

804819

Sigma-Aldrich

硝酸铵

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥98%

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About This Item

線性公式:
NH4NO3
CAS號碼:
分子量::
80.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352300
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent

品質等級

產品線

Redi-Dri

化驗

≥98%

形狀

powder or crystals

品質

free-flowing

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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法律資訊

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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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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)
Eagleson M.
Concise Encyclopedia Chemistry, 168-168 (1994)
Jason K Kirby et al.
Chemosphere, 89(7), 876-883 (2012-06-19)
Aging reactions in soils can influence the lability and hence bioavailability of added metals in soils through their removal from labile pools into pools from which desorption is slow (non-labile pools). The aims of this study were to examine the
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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