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Merck
CN

203785

Sigma-Aldrich

Mercury(II) iodide

99.99% 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:
24852199
Assay:
99.99% trace metals basis
Form:
powder
Solubility:
H2O: soluble

Key Documents

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Assay

99.99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: mercury

impurities

≤150.0 ppm Trace Metal Analysis

bp

354 °C (lit.)

mp

259 °C (lit.)

solubility

H2O: soluble

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.

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

6.1B - 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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
SLCP8144
SLCQ9896
SLCR1743
SLCP1643
SLCK2241

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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
G Gras et al.
Toxicological European research. Recherche europeenne en toxicologie, 3(4), 175-178 (1981-07-01)
The use of skin-lightening preparations appears to be a problem for the coloured women in Africa as well as for the Black People in general. The mercurial creams occupy a place of choice into the most useful products for the
K Bock et al.
Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 37(9), 775-783 (1983-01-01)
The disaccharide 4-O-alpha-D-mannopyranosyl-alpha-L-rhamnopyranose and the trisaccharide 2-O-alpha-D-galactopyranosyl-4-O-beta-D-mannopyranosyl-alpha-L-rhamno pyranose determinants, which are analogs of the repeating unit of Salmonella sero-group A, B and D, have been synthesized using mercury(II) iodide as a catalyst in the glycosylation reaction. The reducing end of
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
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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