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Sigma-Aldrich

Mercury

ACS reagent, 99.9995% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Hg
CAS Number:
7439-97-6
Molecular Weight:
200.59
EC Number:
231-106-7
MDL number:
MFCD00011035
UNSPSC Code:
12141726
PubChem Substance ID:
329752168
NACRES:
NB.24

grade

ACS reagent

Quality Level

200

vapor density

7 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)
1 mmHg ( 126 °C)

Assay

99.9995% trace metals basis

form

liquid

reaction suitability

reagent type: catalyst
core: mercury

resistivity

95.8 μΩ-cm, 20°C

impurities

≤5 ppm Nonvolatile matter

color

passes test

bp

356.6 °C (lit.)

mp

−38.87 °C (lit.)

SMILES string

[Hg]

InChI

1S/Hg

InChI key

QSHDDOUJBYECFT-UHFFFAOYSA-N

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Application


  • Voltammetry in Determination of Trace Amounts of Lanthanides-A Review.: Although primarily reviewing methods for lanthanide detection, this paper includes relevant techniques applicable to mercury analysis through voltammetry, suggesting cross-application potential in trace metal detection ( Grabarczyk et al., 2023).

Signal Word

Danger

Hazard Statements

H330,H360D,H372,H410

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B - STOT RE 1

Storage Class Code

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Alexandre J Poulain et al.
The ISME journal, 9(12), 2541-2550 (2015-06-10)
Mercury (Hg) is an anthropogenic pollutant that is toxic to wildlife and humans, but the response of remote ecosystems to globally distributed Hg is elusive. Here, we use DNA extracted from a dated sediment core to infer the response of
Okechukwu S Ogah et al.
JACC. Heart failure, 2(3), 250-259 (2014-06-24)
The aim of this study was to determine the contemporary profile, clinical characteristics, and intrahospital outcomes of acute heart failure (AHF) in an African urban community. There are limited data on the current burden and characteristics of AHF in Nigerian
James P K Rooney
Toxicology, 234(3), 145-156 (2007-04-06)
Mercury has been a known as a toxic substance for centuries. Whilst the clinical features of acute mercury poisoning have been well described, chronic low dose exposure to mercury remains poorly characterised and its potential role in various chronic disease
Ekim Seven et al.
Journal of hypertension, 32(7), 1488-1494 (2014-05-09)
The adipocytokines, leptin, adiponectin, and interleukin-6, which stimulate liver C-reactive protein (CRP) production, are regarded as potential candidate intermediates between adipose tissue and overweight-induced hypertension. We examined the associations between leptin, adiponectin, and CRP levels with both prevalent and 5-year
James P K Rooney
Toxicology and applied pharmacology, 274(3), 425-435 (2013-12-26)
Reports from human case studies indicate a half-life for inorganic mercury in the brain in the order of years-contradicting older radioisotope studies that estimated half-lives in the order of weeks to months in duration. This study systematically reviews available evidence
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