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Merck
CN

31014

Mercury(II) sulfate

ACS reagent, ≥99%

Synonym(s):

Mercuric sulfate

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About This Item

Linear Formula:
HgSO4
CAS Number:
7783-35-9
Molecular Weight:
296.65
NACRES:
NA.21
PubChem Substance ID:
329753616
UNSPSC Code:
41113319
EC Number:
231-992-5
MDL number:
MFCD00011047

Key Documents

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InChI key

DOBUSJIVSSJEDA-UHFFFAOYSA-L

InChI

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

SMILES string

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

grade

ACS reagent

assay

≥99%

analyte functional class(es)

chemical oxygen demand (COD)

technique(s)

photometry: suitable

ign. residue (after red. with HCOOH)

≤0.02% (as SO4)

anion traces

chloride (Cl-): ≤30 mg/kg, nitrate (NO3-): ≤30 mg/kg

cation traces

Ca: ≤30 mg/kg, Cd: ≤1 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, Hg+: ≤500 mg/kg, K: ≤20 mg/kg, Mg: ≤30 mg/kg, Na: ≤50 mg/kg, Pb: ≤5 mg/kg

application(s)

environmental
general analytical

Quality Level

100

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Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

signalword

Danger

Hazard Classifications

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

target_organs

Kidney

Storage Class

6.1B - Non-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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM5898
BCCM2338
BCCL5206
BCCL0353
BCCK0495

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Ai-hua Liang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 30(4), 249-252 (2005-02-24)
Traditional Chinese medicine (TCM) experienced a gradual course in recognition of the toxicity of Cinnabaris from "nontoxic" to "toxic". The ancient doctors of TCM understood both the toxic property and the regularity of increasing toxicity of Cinnabaris. In long-term clinical
[A case of granulomatous reaction to tattooing].
R Colombo et al.
Minerva chirurgica, 42(8), 747-749 (1987-04-30)
Chao-jun Chen et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 37(19), 2968-2970 (2012-12-29)
Herein, the synthesis, component, microstructure and pharmacological and toxicology researches of the Synthetic Mercury Sulfide (S-HgS) a kind of common drug in Chinese, Mongolia, Tibetan medicine, and Indian medicine system were summarized. The similar cognition about mercury toxicity & pharmacological
B Mora et al.
Canadian journal of microbiology, 26(8), 930-937 (1980-08-01)
Studies have been made on the toxicities of three inorganic (HgCl2, HgSO4, and NH2HgCl) and two organic (CH3HgCl and phenyl mercuric acetate (PMA)) mercury derivatives on planktonic algae (Nitzschia acicularis W. Sm. and Tetraselmis suecica Butch.) Growth kinetics and flourescence
Fengbo Li et al.
Chemical communications (Cambridge, England), (17)(17), 2238-2240 (2005-04-28)
Barium sulfate nanotubes perform excellently in supporting sulfates (Pt(SO4)2, HgSO4, Ce(SO4)2 and Pb(SO4)2) for low temperature catalytic conversion of methane to methanol under strongly acidic conditions in a conventional gas-phase reactor.
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