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449180

Sigma-Aldrich

Mercury(II) iodide

anhydrous, beads, −10 mesh, 99.999% trace metals basis

Synonym(s):

Mercuric iodide red

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About This Item

Linear Formula:
HgI2
CAS Number:
7774-29-0
Molecular Weight:
454.40
EC Number:
231-873-8
MDL number:
MFCD00011044
UNSPSC Code:
12352302
PubChem Substance ID:
24868460

grade

anhydrous

assay

99.999% trace metals basis

form

beads

reaction suitability

reagent type: catalyst
core: mercury

particle size

−10 mesh

bp

354 °C (lit.)

mp

259 °C (lit.)

solubility

acetone: slightly soluble(lit.)
diethyl ether: slightly soluble(lit.)
ethanol: slightly soluble(lit.)

SMILES string

I[Hg]I

InChI

1S/Hg.2HI/h;2*1H/q+2;;/p-2

InChI key

YFDLHELOZYVNJE-UHFFFAOYSA-L

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Disclaimer

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

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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

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
13977PH
08868ME
07950ED
13571TS
16190TA

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Hyotcherl Ihee
Accounts of chemical research, 42(2), 356-366 (2009-01-02)
Most chemical reactions occur in solution, and complex interactions between solute and solvent influence the rich chemistry of these processes. To track time-dependent processes in such reactions, researchers often use time-resolved spectroscopy. In these experiments, an optical pulse (pump) initiates
[List of compounds used as cosmetics and reported as containing skin-lightening ingredients that are dangerous for health].
Annales de dermatologie et de venereologie, 138(5), 443-446 (2011-05-17)
H B Barber et al.
Medical physics, 18(3), 373-381 (1991-05-01)
The physical properties of three surgical probes containing different radiation detectors are compared: a NaI(Tl) scintillator with a flexible, fiber-optic light guide, and two semiconductor detectors that operate at room temperature, CdTe and HgI2. Also compared are spectra, energy resolutions
Hao Jiang et al.
Physics in medicine and biology, 58(3), 703-714 (2013-01-16)
Active matrix flat-panel imagers (AMFPIs) offer many advantages and have become ubiquitous across a wide variety of medical x-ray imaging applications. However, for mammography, the imaging performance of conventional AMFPIs incorporating CsI:Tl scintillators or a-Se photoconductors is limited by their
Concurrent mercuric blister and dimethyl sulphoxide (DMSO) application as a cause of mercury toxicity in two horses.
J C Schuh et al.
Equine veterinary journal, 20(1), 68-71 (1988-01-01)
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