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449199

Sigma-Aldrich

Mercury(I) chloride

anhydrous, powder, 99.999% trace metals basis

Synonym(s):

Calomel, Mercurous chloride

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About This Item

Linear Formula:
Hg2Cl2
CAS Number:
10112-91-1
Molecular Weight:
472.09
EC Number:
233-307-5
MDL number:
MFCD00011043
UNSPSC Code:
12352302
PubChem Substance ID:
24868461
Assay:
99.999% trace metals basis
grade:
anhydrous
form:
powder

grade

anhydrous

Assay

99.999% trace metals basis

form

powder

mp

400 °C (subl.) (lit.)

SMILES string

Cl[Hg][Hg]Cl

InChI

1S/2ClH.2Hg/h2*1H;;/q;;2*+1/p-2

InChI key

ZOMNIUBKTOKEHS-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.

accessory

Product No.
Description
Pricing

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
MKBS0255V
MKBQ0120V
MKBJ5147V
MKBF3613
MKBF7125V

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M M Weldon et al.
The Western journal of medicine, 173(1), 15-18 (2000-07-21)
To describe demographic characteristics, patterns of use, and symptoms associated with mercury poisoning among persons who used a Mexican beauty cream containing mercurous chloride and to estimate the prevalence of cream use in Texas near the Mexico border. Case series
M L Morrison et al.
Journal of biomedical materials research. Part A, 74(3), 430-438 (2005-07-14)
Bulk metallic glasses (BMGs) represent an emerging class of materials with an amorphous structure and a unique combination of properties. The objectives of this investigation were to define the electrochemical behavior of a specific Zr-based BMG alloy in a physiologically
Richard K Monroe et al.
Neurotoxicology, 30(4), 589-598 (2009-07-29)
Cadmium, mercury and rotenone are environmental pollutants whose neurotoxic mechanisms are not fully understood. We have shown previously that exposure of nerve cells to these agents produces oxidative stress which reversibly blocks growth factor and cytokine-mediated Janus kinase (Jak)/signal transducer
John E Gray et al.
Environmental science & technology, 44(12), 4782-4788 (2010-05-25)
In vitro bioaccessibility (IVBA) studies were carried out on samples of mercury (Hg) mine-waste calcine (roasted Hg ore) by leaching with simulated human body fluids. The objective was to estimate potential human exposure to Hg due to inhalation of airborne
W Jin et al.
Electrophoresis, 21(5), 925-929 (2000-04-18)
Capillary zone electrophoresis was employed for the determination of pipemidic acid using an end-column amperometric detection with a carbon fiber microdisk array electrode, at a constant potential of -1.10 V vs. saturated calomel electrode. The optimum conditions of separation and
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