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Merck
CN

V000351

Sigma-Aldrich

亚砷酸钠

p.a., 98.0%

别名:

二氧砷酸钠

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About This Item

线性分子式:
NaAsO2
CAS号:
分子量:
129.91
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

等级

p.a.

方案

98.0%

SMILES字符串

[Na+].[O-][As]=O

InChI

1S/AsHO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

PTLRDCMBXHILCL-UHFFFAOYSA-M

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警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A

储存分类代码

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

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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Mingwei Yang et al.
Analytical and bioanalytical chemistry, 409(20), 4683-4695 (2017-07-02)
Speciation of arsenic is usually carried out using chromatography-based methods coupled with spectroscopic determination; however, the inevitable procedures involving sample preparation and separation could potentially alter the integrity of the arsenic metabolites present in biological samples. Surface-enhanced Raman spectroscopy (SERS)
Van T H Phan et al.
The Science of the total environment, 663, 718-730 (2019-02-08)
The impact of seasonal fluctuations linked to monsoon and irrigation generates redox oscillations in the subsurface, influencing the release of arsenic (As) in aquifers. Here, the biogeochemical control on As mobility was investigated in batch experiments using redox cycling bioreactors
Yue Li et al.
Chemosphere, 150, 650-658 (2016-02-22)
Arsenic being a naturally-occurring groundwater contaminant is subject to stringent water quality regulations. Coagulation and adsorption are widely used methods to treat arsenic-contaminated water, however, these treatments have been reported to be less efficient for the removal of arsenite (As(III))
Mingwei Yang et al.
Analytical chemistry, 91(13), 8280-8288 (2019-06-15)
Surface-enhanced Raman spectroscopy (SERS), as a nondestructive and fast detection technique, is a promising alternative approach for arsenic detection, particularly for in situ applications. SERS-based speciation analysis according to the fingerprint SERS signals of different arsenicals has the potential to
Kevin Klann et al.
Molecular cell, 77(4), 913-925 (2019-12-10)
Regulation of translation is essential during stress. However, the precise sets of proteins regulated by the key translational stress responses-the integrated stress response (ISR) and mTORC1-remain elusive. We developed multiplexed enhanced protein dynamics (mePROD) proteomics, adding signal amplification to dynamic-SILAC

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