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
Quality Level
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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
Supplementary Hazards
Storage Class Code
13 - Non Combustible Solids
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
非剧毒-急性毒性1
危险化学品
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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