1.04480
Mercury(II) sulfate
for analysis EMSURE® ACS
别名:
Mercury(II) sulfate
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关于此项目
经验公式（希尔记法）:
HgO4S
化学文摘社编号:
分子量:
296.65
UNSPSC Code:
12352302
EC Index Number:
231-992-5
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (complexometric)
Grade:
ACS reagent
Form:
solid
grade
ACS reagent
Quality Level
product line
EMSURE®
assay
≥99.0% (complexometric)
form
solid
autoignition temp.
>450 °C
reduction residue
≤0.02%
pH
1 (20 °C, 50 g/L in H2O)
density
6.470 g/cm3 at 20 °C
bulk density
670 kg/m3
anion traces
chloride (Cl-): ≤0.003%, nitrate (NO3-): ≤0.005%
cation traces
Fe: ≤0.005%, Hg+: ≤0.15%
storage temp.
2-30°C
SMILES string
[Hg+2].[S](=O)(=O)([O-])[O-]
InChI
1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key
DOBUSJIVSSJEDA-UHFFFAOYSA-L
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Application
Mercury(II) sulfate is a high-purity reagent used in various analytical applications.
Analysis Note
Assay (complexometric): ≥ 98.0 %
Chloride (Cl): ≤ 0.003 %
Nitrate (NO₃): ≤ 0.005 %
Fe (Iron): ≤ 0.005 %
Mercury (I) (as Hg): ≤ 0.15 %
Residue after reduction: ≤ 0.02 %
Corresponds to ACS
Chloride (Cl): ≤ 0.003 %
Nitrate (NO₃): ≤ 0.005 %
Fe (Iron): ≤ 0.005 %
Mercury (I) (as Hg): ≤ 0.15 %
Residue after reduction: ≤ 0.02 %
Corresponds to ACS
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.
signalword
Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
target_organs
Kidney
存储类别
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
法规信息
危险化学品
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全球贸易项目编号
| 货号 | GTIN |
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| 1044800050 | 04022536052298 |
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