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Merck
CN

483257

Sigma-Aldrich

五氧化二砷

99%

别名:

Arsenic pentoxide

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关于此项目

线性分子式:
As2O5
化学文摘社编号:
分子量:
229.84
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
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方案

99%

反应适用性

core: arsenic
reagent type: catalyst

mp

>300 °C (lit.)

SMILES字符串

O=[As](=O)O[As](=O)=O

InChI

1S/As2O5/c3-1(4)7-2(5)6

InChI key

COHDHYZHOPQOFD-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Acute Tox. 2 Oral - Acute Tox. 3 Inhalation - 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

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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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Yong-Kun Sun et al.
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae, 31(5), 538-541 (2009-12-09)
To investigate the effects of arsenic pentaoxide (As2O5) on the proliferation and apoptosis of endothelial cells and compare the effect of As2O5 and arsenic trioxide (As2O3) in vitro. Human umbilical vein endothelial cells (HUVEC) were incubated with or without As2O5
T M Allen et al.
Analytical chemistry, 68(22), 4052-4059 (1996-11-15)
Positive and negative ion mass spectra of arsenic trioxide (As2O3) and arsenic pentaoxide (As2O5) have been obtained by single-step laser desorption/ionization time-of-flight mass spectrometry. Pulsed UV radiation at 266 nm was used for the simultaneous desorption and ionization of the
Wai-Pui Tse et al.
The Journal of pharmacology and experimental therapeutics, 326(2), 388-394 (2008-05-03)
Arsenic compounds have been traditionally used to treat a variety of ailments, including skin diseases. Our previous study identified the extract of realgar to possess potent antiproliferative action on HaCaT cells. The present study aimed at evaluating whether several inorganic
Emma-Tuulia Tolonen et al.
Journal of environmental management, 181, 856-862 (2016-07-12)
The aim of this research was to investigate sulphate removal from mine water by precipitation as ettringite (Ca6Al2(SO4)3(OH)12·26H2O) and the utilisation of the precipitate as a sorbent for arsenate removal. The mine water sulphate concentration was reduced by 85-90% from
Guadalupe De la Rosa et al.
Environmental science & technology, 40(6), 1991-1996 (2006-03-31)
This manuscript reports the toxic effects of As2O3 (arsenic trioxide) and As2O5 (arsenic pentoxide) on S. kali as well as the arsenic and phosphate uptake and arsenic coordination within plant tissues. Plants were germinated and grown for 15 days on

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