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Merck
CN

804819

Sigma-Aldrich

硝酸铵

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

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About This Item

线性分子式:
NH4NO3
CAS号:
分子量:
80.04
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥98%
等级:
ACS reagent
表单:
powder or crystals

等级

ACS reagent

质量水平

产品线

Redi-Dri

方案

≥98%

表单

powder or crystals

质量

free-flowing

杂质

≤0.005% insolubles

灼烧残渣

≤0.01%

pH值(酸碱度)

4.5-6.0 (25 °C, 5%)

沸点

210 °C (lit.)

mp

169 °C (lit.)

痕量阴离子

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

痕量阳离子

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

SMILES字符串

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

InChI

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

InChI key

PRORZGWHZXZQMV-UHFFFAOYSA-N

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法律信息

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

象形图

Flame over circleExclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Ox. Sol. 3

储存分类代码

5.1C - Ammonium nitrate and ammonium nitrate containing preparations

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
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
Eagleson M.
Concise Encyclopedia Chemistry, 168-168 (1994)
K M Udert et al.
Water research, 46(2), 453-464 (2011-11-29)
In this study we present a method to recover all nutrients from source-separated urine in a dry solid by combining biological nitrification with distillation. In a first process step, a membrane-aerated biofilm reactor was operated stably for more than 12
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

商品

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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