267961
砷
powder, ≥99.997% trace metals basis
别名:
砷-75, 砷黑
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关于此项目
经验公式（希尔记法）:
As
化学文摘社编号:
分子量:
74.92
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141906
EC Number:
231-148-6
MDL number:
产品名称
砷, powder, ≥99.997% trace metals basis
InChI key
RQNWIZPPADIBDY-UHFFFAOYSA-N
InChI
1S/As
SMILES string
[As]
assay
≥99.997% trace metals basis
form
powder
resistivity
33.3 μΩ-cm
bp
613 °C (lit.)
mp
817 °C (lit.)
density
5.727 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Repr. 1A - STOT RE 1 Oral
target_organs
Respiratory organs,Cardio-vascular system,Gastro-intestinal system,Central nervous system,Nervous system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
M Azizur Rahman et al.
Aquatic toxicology (Amsterdam, Netherlands), 146, 212-219 (2013-12-11)
Arsenic (As) is extremely toxic to living organisms at high concentration. In aquatic systems, As exists in different chemical forms. The two major inorganic As (iAs) species are As(V), which is thermodynamically stable in oxic waters, and As(III), which is
Lucia Cavalca et al.
Future microbiology, 8(6), 753-768 (2013-04-17)
Arsenic is present in many environments and is released by various natural processes and anthropogenic actions. Although arsenic is recognized to cause a wide range of adverse health effects in humans, diverse bacteria can metabolize it by detoxification and energy
Samuel M Cohen et al.
Critical reviews in toxicology, 43(9), 711-752 (2013-09-18)
Inorganic arsenic (iAs) at high exposures is a human carcinogen, affecting mainly the urinary bladder, lung and skin. We present an assessment of the mode of action (MOA) of iAs's carcinogenicity based on the United States Environmental Protection Agency/International Programme
Claes Bergqvist et al.
Environmental pollution (Barking, Essex : 1987), 184, 540-546 (2013-11-05)
The toxicity of arsenic (As) in the environment is controlled by its concentration, availability and speciation. The aims of the study were to evaluate the accumulation and speciation of As in carrot, lettuce and spinach cultivated in soils with various
Ilona Dudka et al.
Environment international, 68, 71-81 (2014-04-10)
Environmental metabonomics is the application of metabonomics to characterize the interactions of organisms with their environment. Metabolic profiling is an exciting addition to the armory of the epidemiologist for the discovery of new disease risk biomarkers and diagnostics. This work
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