243566
Mercury(II) sulfide red
99%
Synonym(s):
Mercuric sulfide red
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About This Item
Empirical Formula (Hill Notation):
HgS
CAS Number:
Molecular Weight:
232.66
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
assay
99%
form
powder
color
red
mp
583.5 °C (lit.)
density
8.1 g/mL at 25 °C
SMILES string
S=[Hg]
InChI
1S/Hg.S
InChI key
QXKXDIKCIPXUPL-UHFFFAOYSA-N
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General description
Mercury sulfide can exist in several crystal structures,1 of which mercury sulfide red occurs in hexagonal structure. It can be precipitated from hydrogen sulfide and mercury salt solution.
Packaging
Packaged in glass bottles
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
supp_hazards
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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Daintith J
Chemistry (Weinheim An Der Bergstrasse, Germany) null
Wiberg E and Wiberg N
Inorganic Chemistry null
Masaki Ohata et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 31(8), 855-858 (2015-08-11)
The effect of long-time X-ray irradiation on Cr and Hg in a polypropylene disk certified reference material (PP disk CRM, NMIJ CRM 8136-a) during measurements by X-ray fluorescence (XRF) spectrometry was examined in the present study. The XRF intensities of
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