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Merck

215457

Mercury

ACS reagent, 99.9995% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
Hg
CAS Number:
Molecular Weight:
200.59
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12141726
EC Number:
231-106-7
MDL number:
Assay:
99.9995% trace metals basis
Grade:
ACS reagent
Form:
liquid
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grade

ACS reagent

Quality Segment

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

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).



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signalword

Danger

Hazard Classifications

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

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



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