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Merck
CN

695033

硝酸

ACS reagent, 70%

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关于此项目

经验公式(希尔记法):
HNO3
化学文摘社编号:
分子量:
63.01
PubChem Substance ID:
eCl@ss:
38060304
UNSPSC Code:
12352106
MDL number:
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产品名称

硝酸, ACS reagent, 70%

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

SMILES string

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

InChI

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

grade

ACS reagent

vapor pressure

8 mmHg ( 20 °C)

assay

68.0-70.0% (ACS specification)
70%

form

liquid

ign. residue

≤5 ppm

color

APHA: ≤10

pH

<1.0

bp

120.5 °C (lit.)

density

1.413 g/mL at 20 °C (lit.)

anion traces

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

cation traces

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

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signalword

Danger

Hazard Classifications

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

supp_hazards

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Peng Lei et al.
Molecular neurodegeneration, 9, 29-29 (2014-08-16)
We recently reported that Parkinsonian and dementia phenotypes emerge between 7-12 months of age in tau-/- mice on a Bl6/129sv mixed background. These observations were partially replicated by another group using pure Bl6 background tau-/- mice, but notably they did
Klara Midander et al.
Contact dermatitis, 70(6), 361-368 (2014-03-13)
Many daily contacts with metallic items are short and repetitive, and result in metal release; material, sweat, friction and wear may all be important. To study cobalt release and skin deposition as a result of many short and repetitive contacts
Stijn Smulders et al.
Toxicological sciences : an official journal of the Society of Toxicology, 141(1), 132-140 (2014-06-14)
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
Paul A Adlard et al.
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

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