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Merck
CN

695033

Sigma-Aldrich

硝酸

ACS reagent, 70%

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About This Item

经验公式(希尔记法):
HNO3
CAS号:
分子量:
63.01
MDL编号:
UNSPSC代码:
12352106
eCl@ss:
38060304
PubChem化学物质编号:

等级

ACS reagent

蒸汽压

8 mmHg ( 20 °C)

检测方案

68.0-70.0% (ACS specification)
70%

形式

liquid

灼烧残渣

≤5 ppm

颜色

APHA: ≤10

pH值(酸碱度)

<1.0

bp

120.5 °C (lit.)

密度

1.413 g/mL at 20 °C (lit.)

痕量阴离子

chloride (Cl-): ≤0.5 ppm
sulfate (SO42-): ≤1 ppm

痕量阳离子

As: ≤0.01 ppm
Fe: ≤0.2 ppm
heavy metals (as Pb): ≤0.2 ppm

SMILES字符串

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

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A

补充剂危害

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Alyson M Baergen et al.
Environmental science & technology, 47(2), 815-820 (2012-12-15)
The fate of NO(x) (=NO + NO(2)) is important to understand because NO(x) is a significant player in air quality determination through its role in O(3) formation. Here we show that renoxification of the urban atmosphere may occur through the
Stijn Smulders et al.
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The unique physical and chemical properties of nanomaterials have led to their increased use in many industrial applications, including as a paint additive. For example, titanium dioxide (TiO2) engineered nanoparticles (ENPs) have well-established anti-UV, self-cleaning, and air purification effects. Silver
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Neurobiology of disease, 81, 196-202 (2015-01-01)
Zinc transporter-3 (ZnT3) protein is responsible for loading zinc into presynaptic vesicles and consequently controls the availability of zinc at the glutamatergic synapse. ZnT3 has been shown to decline with age and in Alzheimer's disease (AD) and is crucially involved
Samantha J Snow et al.
Journal of toxicology and environmental health. Part A, 77(19), 1164-1182 (2014-08-15)
Particulate matter (PM)-associated metals can contribute to adverse cardiopulmonary effects following exposure to air pollution. The aim of this study was to investigate how variation in the composition and size of ambient PM collected from two distinct regions in Mexico
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Nanomedicine : nanotechnology, biology, and medicine, 11(2), 341-350 (2014-12-03)
Along with widespread usage of QDs in electronic and biomedical industries, the likelihood of QDs exposure to the environment and humans is deemed to occur when the QD products are degraded or handled as waste for processing. To date, there

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