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442895

Sigma-Aldrich

Mercury(I) sulfate

96%

Synonym(s):

Mercurous sulfate

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About This Item

Linear Formula:
Hg2SO4
CAS Number:
7783-36-0
Molecular Weight:
497.24
EC Number:
231-993-0
MDL number:
MFCD00016138
UNSPSC Code:
12352302
PubChem Substance ID:
24868037
NACRES:
NA.23

Assay

96%

form

powder

density

7.56 g/mL at 25 °C (lit.)

SMILES string

[Hg+].[Hg+].[O-]S([O-])(=O)=O

InChI

1S/2Hg.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

MINVSWONZWKMDC-UHFFFAOYSA-L

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Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Somaye Rasouli et al.
Nano letters, 19(1), 46-53 (2018-12-07)
The evolution of Pt-Ni nanoparticles supported on amorphous carbon is investigated before and after electrochemical potential cycling (0.6-1.1 V), using aberration-corrected scanning transmission electron microscopy (STEM) and energy dispersive X-ray spectroscopy (EDS). During voltage cycling and due to the dissolution
Ellen E Benn et al.
Journal of the American Chemical Society, 139(10), 3663-3668 (2017-02-18)
Electroreduction of small molecules in aqueous solution often competes with the hydrogen evolution reaction (HER), especially if the reaction is driven even moderately hard using a large overpotential. Here, the oxygen reduction reaction (ORR) was studied under proton diffusion-limited conditions
Zhirong Sun et al.
Environmental science and pollution research international, 24(16), 14355-14364 (2017-04-22)
Palladium/carbon nanotubes-nafion film-modified titanium mesh electrode (Pd/CNTs-nafion film/Ti electrode) was prepared and used for catalytic dechlorination of 2,3,5-trichlorophenol (2,3,5-TCP). The influences of factors, such as Pd
Celestino Gomes et al.
Materials (Basel, Switzerland), 13(7) (2020-04-15)
This work investigated the use of ZnAl-layered double hydroxide (LDH) intercalated with nitrate or nitrite ions for controlling the corrosion of steel in reinforced concrete. The work started by analyzing the stability of the powder in the 1-14 pH range
L A Ivanova et al.
Gigiena i sanitariia, (11)(11), 66-67 (1991-11-01)
In experiments with two tissue culture lines it was shown, that cytotoxicity of mercury (1) derivatives (measured by CL50) is lesser two times, than it was for mercury (2) derivates. No significant differences in cytotoxicity were noted by the cell
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